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57.9 kB
| <html lang="en"><head><meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width,initial-scale=1"> | |
| <title>NVIDIA Clear Field — visual review</title><style> | |
| :root{color-scheme:light;--bg:#fcfcfb;--card:#ffffff;--ink:#0b0b0b;--ink2:#52514e; | |
| --muted:#8a8982;--rule:#e6e5e1;--accent:#2a78d6;--warn:#eb6834} | |
| @media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark; | |
| --bg:#1a1a19;--card:#232321;--ink:#f0efec;--ink2:#c3c2b7;--muted:#8a8982; | |
| --rule:#34332f;--accent:#3987e5;--warn:#d95926}} | |
| *{box-sizing:border-box} | |
| body{margin:0;background:var(--bg);color:var(--ink); | |
| font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif} | |
| .wrap{max-width:1180px;margin:0 auto;padding:40px 16px 90px} | |
| h1{font-size:30px;margin:0 0 6px;letter-spacing:-.4px} | |
| h2{font-size:20px;margin:54px 0 4px;padding-top:22px;border-top:1px solid var(--rule)} | |
| h2:first-of-type{border-top:0} | |
| .sub{color:var(--ink2);margin:0 0 22px} | |
| .note{background:var(--card);border:1px solid var(--rule);border-left:3px solid var(--warn); | |
| border-radius:8px;padding:12px 16px;margin:20px 0;color:var(--ink2);font-size:13.5px} | |
| .kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:22px 0} | |
| .kpi{background:var(--card);border:1px solid var(--rule);border-radius:10px;padding:14px 16px} | |
| .kpi .v{font-size:24px;font-weight:650;letter-spacing:-.5px} | |
| .kpi .l{font-size:12px;color:var(--ink2);margin-top:2px} | |
| figure{margin:0 0 30px;background:var(--card);border:1px solid var(--rule); | |
| border-radius:10px;overflow:hidden} | |
| figure img{width:100%;display:block} | |
| figcaption{padding:11px 16px;color:var(--ink2);font-size:13.5px;border-top:1px solid var(--rule)} | |
| .clip{background:var(--card);border:1px solid var(--rule);border-radius:10px; | |
| margin:0 0 16px;overflow:hidden} | |
| .clip>summary{cursor:pointer;padding:13px 18px;list-style:none;display:flex; | |
| flex-wrap:wrap;gap:10px;align-items:baseline} | |
| .clip>summary::-webkit-details-marker{display:none} | |
| .clip>summary:hover{background:var(--bg)} | |
| .id{font-weight:680;font-size:16px;min-width:74px} | |
| .where{color:var(--accent);font-weight:600} | |
| .meta{color:var(--muted);font-size:12.5px;margin-left:auto;text-align:right} | |
| .body{padding:0 18px 18px;border-top:1px solid var(--rule)} | |
| .body img{width:100%;display:block;margin:16px 0 4px;border-radius:6px} | |
| .links{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0 0} | |
| .links a{font-size:12px;text-decoration:none;color:var(--ink2);background:var(--bg); | |
| border:1px solid var(--rule);border-radius:999px;padding:4px 11px} | |
| .links a:hover{color:var(--accent);border-color:var(--accent)} | |
| .links .grp{font-size:11.5px;color:var(--muted);align-self:center; | |
| text-transform:uppercase;letter-spacing:.7px;margin-right:2px} | |
| table{border-collapse:collapse;width:100%;font-size:13px;margin:14px 0} | |
| th,td{text-align:left;padding:7px 10px;border-bottom:1px solid var(--rule)} | |
| th{color:var(--ink2);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px} | |
| td.n{text-align:right;font-variant-numeric:tabular-nums} | |
| code{background:var(--card);border:1px solid var(--rule);border-radius:4px; | |
| padding:1px 5px;font-size:12.5px} | |
| footer{margin-top:60px;color:var(--muted);font-size:12.5px;border-top:1px solid var(--rule);padding-top:16px} | |
| </style></head><body><div class="wrap"> | |
| <h1>NVIDIA Clear Field — visual review</h1> | |
| <p class="sub">18 clear-weather clips, built to the NFF schema as the clear-weather counterpart to the 15 foggy clips.</p> | |
| <div class="note"><strong>Local only.</strong> The NVIDIA AV Dataset Licence forbids redistributing the data or | |
| derivatives, including the frames on this page. Do not publish or host this file.</div> | |
| <div class="kpis"> | |
| <div class="kpi"><div class="v">18</div><div class="l">clips, 19.9 s each</div></div> | |
| <div class="kpi"><div class="v">12</div><div class="l">countries</div></div> | |
| <div class="kpi"><div class="v">179,443</div><div class="l">3-D boxes</div></div> | |
| <div class="kpi"><div class="v">3,501</div><div class="l">tracks</div></div> | |
| <div class="kpi"><div class="v">19.1 M</div><div class="l">radar returns</div></div> | |
| <div class="kpi"><div class="v">7 + 7</div><div class="l">camera streams per clip</div></div> | |
| </div> | |
| <h2>Figures</h2><p class="sub">Generated by <code>_evaluation/bin/make_figures.py</code> and <code>make_overview.py</code> from the CSVs in <code>_evaluation/stats/</code>.</p> | |
| <figure><img src="figures/fig12_clear_vs_fog_frames.png" alt="fig12_clear_vs_fog_frames.png" loading="lazy"><figcaption>The headline comparison: the four clearest clear clips above the four densest fog clips, same camera and pipeline.</figcaption></figure> | |
| <figure><img src="figures/fig01_clear_vs_fog_visibility.png" alt="fig01_clear_vs_fog_visibility.png" loading="lazy"><figcaption>Every clip placed on the two visibility metrics. The sets do not overlap on either one.</figcaption></figure> | |
| <figure><img src="figures/fig11_clear_set_overview.png" alt="fig11_clear_set_overview.png" loading="lazy"><figcaption>The whole clear set, one front-wide frame per clip.</figcaption></figure> | |
| <figure><img src="figures/fig02_country_lighting_coverage.png" alt="fig02_country_lighting_coverage.png" loading="lazy"><figcaption>Geographic and lighting spread of the 18 clips.</figcaption></figure> | |
| <figure><img src="figures/fig09_month_coverage.png" alt="fig09_month_coverage.png" loading="lazy"><figcaption>Capture month — the fog set is Feb–Mar only, so the clear set deliberately spreads.</figcaption></figure> | |
| <figure><img src="figures/fig03_class_distribution.png" alt="fig03_class_distribution.png" loading="lazy"><figcaption>3-D box counts per class, clear against fog, on the real NCore taxonomy.</figcaption></figure> | |
| <figure><img src="figures/fig10_scene_density.png" alt="fig10_scene_density.png" loading="lazy"><figcaption>How crowded each clip is: tracks against total boxes, sized by person annotations.</figcaption></figure> | |
| <figure><img src="figures/fig04_ego_dynamics.png" alt="fig04_ego_dynamics.png" loading="lazy"><figcaption>Ego motion per clip — the set spans stop-and-go traffic to open motorway.</figcaption></figure> | |
| <figure><img src="figures/fig06_track_length_distribution.png" alt="fig06_track_length_distribution.png" loading="lazy"><figcaption>How long objects stay visible, which bounds what a reconstruction can fuse over time.</figcaption></figure> | |
| <figure><img src="figures/fig05_radar_returns_per_clip.png" alt="fig05_radar_returns_per_clip.png" loading="lazy"><figcaption>Radar volume per clip and which clips carry the extra pair of side radars.</figcaption></figure> | |
| <figure><img src="figures/fig07_lidar_return_frac.png" alt="fig07_lidar_return_frac.png" loading="lazy"><figcaption>LiDAR beam return fraction. Unlike the camera metrics, this one overlaps between the sets.</figcaption></figure> | |
| <figure><img src="figures/fig08_sensor_sync_offsets.png" alt="fig08_sensor_sync_offsets.png" loading="lazy"><figcaption>Camera-to-LiDAR time offsets, measured across all 18 clips.</figcaption></figure> | |
| <h2>Per-clip sheets</h2><p class="sub">Each sheet shows all 7 rectified cameras, the LiDAR and radar bird's-eye views, and the original-fisheye / undistorted pair — every panel at t = 10.0 s. Click a clip to open it.</p> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-01</span> | |
| <span class="where">Austria · day</span> | |
| <span>mountain town</span> | |
| <span class="meta">74 tracks · 623 person · | |
| 8 radar · vis 1,980 m<br>NCF-01__e9d14055 · | |
| source e9d14055 · chunk 1422</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-01_contact_sheet.jpg" alt="NCF-01" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-01__e9d14055/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-01__e9d14055/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-01__e9d14055/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-01__e9d14055/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-01__e9d14055/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-01__e9d14055/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-01__e9d14055/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-01__e9d14055/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-01__e9d14055/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-01__e9d14055/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-01__e9d14055/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-01__e9d14055/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-01__e9d14055/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-01__e9d14055/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-01__e9d14055/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-01__e9d14055/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-01__e9d14055/labels/">labels</a><a href="../clips/NCF-01__e9d14055/lidar/">lidar</a><a href="../clips/NCF-01__e9d14055/radar/">radar</a><a href="../clips/NCF-01__e9d14055/calib/">calib</a><a href="../clips/NCF-01__e9d14055/splits/">splits</a><a href="../clips/NCF-01__e9d14055/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-02</span> | |
| <span class="where">Denmark · day</span> | |
| <span>urban day</span> | |
| <span class="meta">114 tracks · 1,322 person · | |
| 8 radar · vis 1,849 m<br>NCF-02__02805273 · | |
| source 02805273 · chunk 2155</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-02_contact_sheet.jpg" alt="NCF-02" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-02__02805273/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-02__02805273/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-02__02805273/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-02__02805273/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-02__02805273/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-02__02805273/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-02__02805273/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-02__02805273/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-02__02805273/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-02__02805273/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-02__02805273/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-02__02805273/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-02__02805273/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-02__02805273/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-02__02805273/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-02__02805273/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-02__02805273/labels/">labels</a><a href="../clips/NCF-02__02805273/lidar/">lidar</a><a href="../clips/NCF-02__02805273/radar/">radar</a><a href="../clips/NCF-02__02805273/calib/">calib</a><a href="../clips/NCF-02__02805273/splits/">splits</a><a href="../clips/NCF-02__02805273/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-03</span> | |
| <span class="where">France · day</span> | |
| <span>Mediterranean palms</span> | |
| <span class="meta">188 tracks · 248 person · | |
| 8 radar · vis 1,422 m<br>NCF-03__882e3305 · | |
| source 882e3305 · chunk 1382</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-03_contact_sheet.jpg" alt="NCF-03" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-03__882e3305/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-03__882e3305/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-03__882e3305/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-03__882e3305/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-03__882e3305/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-03__882e3305/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-03__882e3305/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-03__882e3305/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-03__882e3305/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-03__882e3305/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-03__882e3305/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-03__882e3305/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-03__882e3305/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-03__882e3305/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-03__882e3305/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-03__882e3305/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-03__882e3305/labels/">labels</a><a href="../clips/NCF-03__882e3305/lidar/">lidar</a><a href="../clips/NCF-03__882e3305/radar/">radar</a><a href="../clips/NCF-03__882e3305/calib/">calib</a><a href="../clips/NCF-03__882e3305/splits/">splits</a><a href="../clips/NCF-03__882e3305/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-04</span> | |
| <span class="where">Germany · day</span> | |
| <span>motorway underpass</span> | |
| <span class="meta">124 tracks · 534 person · | |
| 10 radar · vis 2,032 m<br>NCF-04__636bccdc · | |
| source 636bccdc · chunk 2935</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-04_contact_sheet.jpg" alt="NCF-04" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-04__636bccdc/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-04__636bccdc/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-04__636bccdc/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-04__636bccdc/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-04__636bccdc/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-04__636bccdc/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-04__636bccdc/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-04__636bccdc/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-04__636bccdc/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-04__636bccdc/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-04__636bccdc/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-04__636bccdc/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-04__636bccdc/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-04__636bccdc/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-04__636bccdc/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-04__636bccdc/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-04__636bccdc/labels/">labels</a><a href="../clips/NCF-04__636bccdc/lidar/">lidar</a><a href="../clips/NCF-04__636bccdc/radar/">radar</a><a href="../clips/NCF-04__636bccdc/calib/">calib</a><a href="../clips/NCF-04__636bccdc/splits/">splits</a><a href="../clips/NCF-04__636bccdc/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-05</span> | |
| <span class="where">Germany · day</span> | |
| <span>open farmland road</span> | |
| <span class="meta">216 tracks · 0 person · | |
| 10 radar · vis 1,271 m<br>NCF-05__7c0feb79 · | |
| source 7c0feb79 · chunk 134</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-05_contact_sheet.jpg" alt="NCF-05" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-05__7c0feb79/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-05__7c0feb79/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-05__7c0feb79/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-05__7c0feb79/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-05__7c0feb79/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-05__7c0feb79/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-05__7c0feb79/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-05__7c0feb79/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-05__7c0feb79/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-05__7c0feb79/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-05__7c0feb79/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-05__7c0feb79/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-05__7c0feb79/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-05__7c0feb79/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-05__7c0feb79/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-05__7c0feb79/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-05__7c0feb79/labels/">labels</a><a href="../clips/NCF-05__7c0feb79/lidar/">lidar</a><a href="../clips/NCF-05__7c0feb79/radar/">radar</a><a href="../clips/NCF-05__7c0feb79/calib/">calib</a><a href="../clips/NCF-05__7c0feb79/splits/">splits</a><a href="../clips/NCF-05__7c0feb79/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-06</span> | |
| <span class="where">Italy · day</span> | |
| <span>industrial edge</span> | |
| <span class="meta">110 tracks · 0 person · | |
| 8 radar · vis 1,759 m<br>NCF-06__1f918b61 · | |
| source 1f918b61 · chunk 1392</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-06_contact_sheet.jpg" alt="NCF-06" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-06__1f918b61/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-06__1f918b61/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-06__1f918b61/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-06__1f918b61/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-06__1f918b61/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-06__1f918b61/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-06__1f918b61/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-06__1f918b61/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-06__1f918b61/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-06__1f918b61/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-06__1f918b61/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-06__1f918b61/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-06__1f918b61/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-06__1f918b61/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-06__1f918b61/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-06__1f918b61/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-06__1f918b61/labels/">labels</a><a href="../clips/NCF-06__1f918b61/lidar/">lidar</a><a href="../clips/NCF-06__1f918b61/radar/">radar</a><a href="../clips/NCF-06__1f918b61/calib/">calib</a><a href="../clips/NCF-06__1f918b61/splits/">splits</a><a href="../clips/NCF-06__1f918b61/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-07</span> | |
| <span class="where">Poland · day</span> | |
| <span>historic classical</span> | |
| <span class="meta">113 tracks · 6,673 person · | |
| 8 radar · vis 2,034 m<br>NCF-07__03d21f72 · | |
| source 03d21f72 · chunk 288</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-07_contact_sheet.jpg" alt="NCF-07" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-07__03d21f72/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-07__03d21f72/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-07__03d21f72/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-07__03d21f72/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-07__03d21f72/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-07__03d21f72/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-07__03d21f72/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-07__03d21f72/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-07__03d21f72/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-07__03d21f72/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-07__03d21f72/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-07__03d21f72/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-07__03d21f72/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-07__03d21f72/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-07__03d21f72/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-07__03d21f72/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-07__03d21f72/labels/">labels</a><a href="../clips/NCF-07__03d21f72/lidar/">lidar</a><a href="../clips/NCF-07__03d21f72/radar/">radar</a><a href="../clips/NCF-07__03d21f72/calib/">calib</a><a href="../clips/NCF-07__03d21f72/splits/">splits</a><a href="../clips/NCF-07__03d21f72/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-08</span> | |
| <span class="where">Poland · day</span> | |
| <span>urban square, pedestrians</span> | |
| <span class="meta">724 tracks · 19,396 person · | |
| 8 radar · vis 2,065 m<br>NCF-08__3ece764c · | |
| source 3ece764c · chunk 169</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-08_contact_sheet.jpg" alt="NCF-08" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-08__3ece764c/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-08__3ece764c/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-08__3ece764c/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-08__3ece764c/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-08__3ece764c/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-08__3ece764c/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-08__3ece764c/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-08__3ece764c/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-08__3ece764c/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-08__3ece764c/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-08__3ece764c/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-08__3ece764c/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-08__3ece764c/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-08__3ece764c/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-08__3ece764c/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-08__3ece764c/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-08__3ece764c/labels/">labels</a><a href="../clips/NCF-08__3ece764c/lidar/">lidar</a><a href="../clips/NCF-08__3ece764c/radar/">radar</a><a href="../clips/NCF-08__3ece764c/calib/">calib</a><a href="../clips/NCF-08__3ece764c/splits/">splits</a><a href="../clips/NCF-08__3ece764c/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-09</span> | |
| <span class="where">Portugal · day</span> | |
| <span>urban, blue sky</span> | |
| <span class="meta">205 tracks · 5,093 person · | |
| 8 radar · vis 2,687 m<br>NCF-09__c4e82838 · | |
| source c4e82838 · chunk 751</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-09_contact_sheet.jpg" alt="NCF-09" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-09__c4e82838/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-09__c4e82838/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-09__c4e82838/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-09__c4e82838/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-09__c4e82838/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-09__c4e82838/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-09__c4e82838/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-09__c4e82838/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-09__c4e82838/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-09__c4e82838/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-09__c4e82838/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-09__c4e82838/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-09__c4e82838/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-09__c4e82838/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-09__c4e82838/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-09__c4e82838/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-09__c4e82838/labels/">labels</a><a href="../clips/NCF-09__c4e82838/lidar/">lidar</a><a href="../clips/NCF-09__c4e82838/radar/">radar</a><a href="../clips/NCF-09__c4e82838/calib/">calib</a><a href="../clips/NCF-09__c4e82838/splits/">splits</a><a href="../clips/NCF-09__c4e82838/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-10</span> | |
| <span class="where">Romania · day</span> | |
| <span>historic town</span> | |
| <span class="meta">236 tracks · 9,662 person · | |
| 8 radar · vis 2,107 m<br>NCF-10__a6b616ab · | |
| source a6b616ab · chunk 372</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-10_contact_sheet.jpg" alt="NCF-10" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-10__a6b616ab/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-10__a6b616ab/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-10__a6b616ab/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-10__a6b616ab/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-10__a6b616ab/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-10__a6b616ab/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-10__a6b616ab/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-10__a6b616ab/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-10__a6b616ab/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-10__a6b616ab/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-10__a6b616ab/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-10__a6b616ab/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-10__a6b616ab/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-10__a6b616ab/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-10__a6b616ab/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-10__a6b616ab/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-10__a6b616ab/labels/">labels</a><a href="../clips/NCF-10__a6b616ab/lidar/">lidar</a><a href="../clips/NCF-10__a6b616ab/radar/">radar</a><a href="../clips/NCF-10__a6b616ab/calib/">calib</a><a href="../clips/NCF-10__a6b616ab/splits/">splits</a><a href="../clips/NCF-10__a6b616ab/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-11</span> | |
| <span class="where">Romania · day</span> | |
| <span>tree avenue</span> | |
| <span class="meta">192 tracks · 3,766 person · | |
| 8 radar · vis 1,821 m<br>NCF-11__14288f7d · | |
| source 14288f7d · chunk 2985</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-11_contact_sheet.jpg" alt="NCF-11" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-11__14288f7d/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-11__14288f7d/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-11__14288f7d/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-11__14288f7d/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-11__14288f7d/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-11__14288f7d/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-11__14288f7d/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-11__14288f7d/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-11__14288f7d/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-11__14288f7d/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-11__14288f7d/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-11__14288f7d/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-11__14288f7d/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-11__14288f7d/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-11__14288f7d/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-11__14288f7d/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-11__14288f7d/labels/">labels</a><a href="../clips/NCF-11__14288f7d/lidar/">lidar</a><a href="../clips/NCF-11__14288f7d/radar/">radar</a><a href="../clips/NCF-11__14288f7d/calib/">calib</a><a href="../clips/NCF-11__14288f7d/splits/">splits</a><a href="../clips/NCF-11__14288f7d/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-12</span> | |
| <span class="where">Spain · day</span> | |
| <span>urban viaduct</span> | |
| <span class="meta">269 tracks · 1,705 person · | |
| 8 radar · vis 1,852 m<br>NCF-12__66997e09 · | |
| source 66997e09 · chunk 281</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-12_contact_sheet.jpg" alt="NCF-12" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-12__66997e09/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-12__66997e09/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-12__66997e09/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-12__66997e09/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-12__66997e09/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-12__66997e09/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-12__66997e09/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-12__66997e09/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-12__66997e09/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-12__66997e09/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-12__66997e09/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-12__66997e09/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-12__66997e09/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-12__66997e09/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-12__66997e09/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-12__66997e09/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-12__66997e09/labels/">labels</a><a href="../clips/NCF-12__66997e09/lidar/">lidar</a><a href="../clips/NCF-12__66997e09/radar/">radar</a><a href="../clips/NCF-12__66997e09/calib/">calib</a><a href="../clips/NCF-12__66997e09/splits/">splits</a><a href="../clips/NCF-12__66997e09/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-13</span> | |
| <span class="where">Sweden · day</span> | |
| <span>residential houses</span> | |
| <span class="meta">29 tracks · 220 person · | |
| 8 radar · vis 1,711 m<br>NCF-13__55daec54 · | |
| source 55daec54 · chunk 1131</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-13_contact_sheet.jpg" alt="NCF-13" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-13__55daec54/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-13__55daec54/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-13__55daec54/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-13__55daec54/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-13__55daec54/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-13__55daec54/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-13__55daec54/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-13__55daec54/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-13__55daec54/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-13__55daec54/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-13__55daec54/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-13__55daec54/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-13__55daec54/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-13__55daec54/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-13__55daec54/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-13__55daec54/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-13__55daec54/labels/">labels</a><a href="../clips/NCF-13__55daec54/lidar/">lidar</a><a href="../clips/NCF-13__55daec54/radar/">radar</a><a href="../clips/NCF-13__55daec54/calib/">calib</a><a href="../clips/NCF-13__55daec54/splits/">splits</a><a href="../clips/NCF-13__55daec54/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-14</span> | |
| <span class="where">United States · day</span> | |
| <span>summer tree tunnel</span> | |
| <span class="meta">4 tracks · 75 person · | |
| 8 radar · vis 1,879 m<br>NCF-14__5174d6bb · | |
| source 5174d6bb · chunk 2916</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-14_contact_sheet.jpg" alt="NCF-14" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-14__5174d6bb/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-14__5174d6bb/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-14__5174d6bb/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-14__5174d6bb/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-14__5174d6bb/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-14__5174d6bb/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-14__5174d6bb/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-14__5174d6bb/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-14__5174d6bb/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-14__5174d6bb/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-14__5174d6bb/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-14__5174d6bb/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-14__5174d6bb/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-14__5174d6bb/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-14__5174d6bb/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-14__5174d6bb/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-14__5174d6bb/labels/">labels</a><a href="../clips/NCF-14__5174d6bb/lidar/">lidar</a><a href="../clips/NCF-14__5174d6bb/radar/">radar</a><a href="../clips/NCF-14__5174d6bb/calib/">calib</a><a href="../clips/NCF-14__5174d6bb/splits/">splits</a><a href="../clips/NCF-14__5174d6bb/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-15</span> | |
| <span class="where">United States · dusk</span> | |
| <span>urban dawn</span> | |
| <span class="meta">119 tracks · 255 person · | |
| 10 radar · vis 2,054 m<br>NCF-15__4cae610d · | |
| source 4cae610d · chunk 2087</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-15_contact_sheet.jpg" alt="NCF-15" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-15__4cae610d/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-15__4cae610d/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-15__4cae610d/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-15__4cae610d/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-15__4cae610d/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-15__4cae610d/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-15__4cae610d/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-15__4cae610d/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-15__4cae610d/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-15__4cae610d/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-15__4cae610d/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-15__4cae610d/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-15__4cae610d/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-15__4cae610d/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-15__4cae610d/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-15__4cae610d/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-15__4cae610d/labels/">labels</a><a href="../clips/NCF-15__4cae610d/lidar/">lidar</a><a href="../clips/NCF-15__4cae610d/radar/">radar</a><a href="../clips/NCF-15__4cae610d/calib/">calib</a><a href="../clips/NCF-15__4cae610d/splits/">splits</a><a href="../clips/NCF-15__4cae610d/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-16</span> | |
| <span class="where">Belgium · night</span> | |
| <span>urban night, bus</span> | |
| <span class="meta">256 tracks · 3,515 person · | |
| 8 radar · vis 2,787 m<br>NCF-16__6d5142c0 · | |
| source 6d5142c0 · chunk 1898</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-16_contact_sheet.jpg" alt="NCF-16" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-16__6d5142c0/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-16__6d5142c0/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-16__6d5142c0/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-16__6d5142c0/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-16__6d5142c0/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-16__6d5142c0/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-16__6d5142c0/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-16__6d5142c0/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-16__6d5142c0/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-16__6d5142c0/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-16__6d5142c0/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-16__6d5142c0/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-16__6d5142c0/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-16__6d5142c0/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-16__6d5142c0/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-16__6d5142c0/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-16__6d5142c0/labels/">labels</a><a href="../clips/NCF-16__6d5142c0/lidar/">lidar</a><a href="../clips/NCF-16__6d5142c0/radar/">radar</a><a href="../clips/NCF-16__6d5142c0/calib/">calib</a><a href="../clips/NCF-16__6d5142c0/splits/">splits</a><a href="../clips/NCF-16__6d5142c0/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-17</span> | |
| <span class="where">Italy · night</span> | |
| <span>urban night, parked</span> | |
| <span class="meta">185 tracks · 468 person · | |
| 8 radar · vis 1,729 m<br>NCF-17__795e76dd · | |
| source 795e76dd · chunk 359</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-17_contact_sheet.jpg" alt="NCF-17" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-17__795e76dd/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-17__795e76dd/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-17__795e76dd/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-17__795e76dd/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-17__795e76dd/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-17__795e76dd/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-17__795e76dd/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-17__795e76dd/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-17__795e76dd/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-17__795e76dd/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-17__795e76dd/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-17__795e76dd/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-17__795e76dd/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-17__795e76dd/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-17__795e76dd/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-17__795e76dd/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-17__795e76dd/labels/">labels</a><a href="../clips/NCF-17__795e76dd/lidar/">lidar</a><a href="../clips/NCF-17__795e76dd/radar/">radar</a><a href="../clips/NCF-17__795e76dd/calib/">calib</a><a href="../clips/NCF-17__795e76dd/splits/">splits</a><a href="../clips/NCF-17__795e76dd/provenance.json">provenance</a></div></div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-18</span> | |
| <span class="where">United States · night</span> | |
| <span>night arterial, heavy traffic</span> | |
| <span class="meta">343 tracks · 498 person · | |
| 10 radar · vis 1,728 m<br>NCF-18__959308aa · | |
| source 959308aa · chunk 576</span></summary> | |
| <div class="body"><img src="contact_sheets/NCF-18_contact_sheet.jpg" alt="NCF-18" loading="lazy"> | |
| <div class="links"><span class="grp">preview</span><a href="../clips/NCF-18__959308aa/preview/bev_lidar_with_boxes.mp4">LiDAR BEV + boxes</a><a href="../clips/NCF-18__959308aa/preview/radar_bev_viz.mp4">radar BEV</a><span class="grp">rectified video</span><a href="../clips/NCF-18__959308aa/videos_rectified/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-18__959308aa/videos_rectified/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-18__959308aa/videos_rectified/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-18__959308aa/videos_rectified/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-18__959308aa/videos_rectified/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-18__959308aa/videos_rectified/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-18__959308aa/videos_rectified/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">original fisheye</span><a href="../clips/NCF-18__959308aa/videos/camera_front_wide_120fov.mp4">front_wide_120fov</a><a href="../clips/NCF-18__959308aa/videos/camera_front_tele_30fov.mp4">front_tele_30fov</a><a href="../clips/NCF-18__959308aa/videos/camera_cross_left_120fov.mp4">cross_left_120fov</a><a href="../clips/NCF-18__959308aa/videos/camera_cross_right_120fov.mp4">cross_right_120fov</a><a href="../clips/NCF-18__959308aa/videos/camera_rear_left_70fov.mp4">rear_left_70fov</a><a href="../clips/NCF-18__959308aa/videos/camera_rear_right_70fov.mp4">rear_right_70fov</a><a href="../clips/NCF-18__959308aa/videos/camera_rear_tele_30fov.mp4">rear_tele_30fov</a><span class="grp">data</span><a href="../clips/NCF-18__959308aa/labels/">labels</a><a href="../clips/NCF-18__959308aa/lidar/">lidar</a><a href="../clips/NCF-18__959308aa/radar/">radar</a><a href="../clips/NCF-18__959308aa/calib/">calib</a><a href="../clips/NCF-18__959308aa/splits/">splits</a><a href="../clips/NCF-18__959308aa/provenance.json">provenance</a></div></div></details> | |
| <h2>Rectification v2 (pilot)</h2><p class="sub">v1 rectified all seven cameras onto one global K (fx=640, 1280×960, 90° FOV), which cost the 30° teles 5.8× angular resolution and left 95% of their canvas empty. v2 gives each camera its own K at its native resolution, resampled from the untouched fisheye. v1 is still in place. See <code>RECTIFY_V2.md</code>.</p> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-02</span><span class="where">v1 vs v2</span> | |
| <span class="meta">whole frames + 1:1 detail crops</span></summary> | |
| <div class="body"> | |
| <img src="rect_v2_compare/NCF-02_rect_detail.jpg" alt="NCF-02 detail" loading="lazy"> | |
| <img src="rect_v2_compare/NCF-02_rect_compare.jpg" alt="NCF-02 full" loading="lazy"> | |
| </div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-07</span><span class="where">v1 vs v2</span> | |
| <span class="meta">whole frames + 1:1 detail crops</span></summary> | |
| <div class="body"> | |
| <img src="rect_v2_compare/NCF-07_rect_detail.jpg" alt="NCF-07 detail" loading="lazy"> | |
| <img src="rect_v2_compare/NCF-07_rect_compare.jpg" alt="NCF-07 full" loading="lazy"> | |
| </div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-08</span><span class="where">v1 vs v2</span> | |
| <span class="meta">whole frames + 1:1 detail crops</span></summary> | |
| <div class="body"> | |
| <img src="rect_v2_compare/NCF-08_rect_detail.jpg" alt="NCF-08 detail" loading="lazy"> | |
| <img src="rect_v2_compare/NCF-08_rect_compare.jpg" alt="NCF-08 full" loading="lazy"> | |
| </div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-10</span><span class="where">v1 vs v2</span> | |
| <span class="meta">whole frames + 1:1 detail crops</span></summary> | |
| <div class="body"> | |
| <img src="rect_v2_compare/NCF-10_rect_detail.jpg" alt="NCF-10 detail" loading="lazy"> | |
| <img src="rect_v2_compare/NCF-10_rect_compare.jpg" alt="NCF-10 full" loading="lazy"> | |
| </div></details> | |
| <details class="clip"><summary> | |
| <span class="id">NCF-15</span><span class="where">v1 vs v2</span> | |
| <span class="meta">whole frames + 1:1 detail crops</span></summary> | |
| <div class="body"> | |
| <img src="rect_v2_compare/NCF-15_rect_detail.jpg" alt="NCF-15 detail" loading="lazy"> | |
| <img src="rect_v2_compare/NCF-15_rect_compare.jpg" alt="NCF-15 full" loading="lazy"> | |
| </div></details> | |
| <h2>Clip table</h2><table><tr><th>id</th><th>country</th><th>light</th><th>scene</th><th class=n>tracks</th><th class=n>boxes</th><th class=n>person</th><th class=n>radar</th><th class=n>speed km/h</th><th class=n>path m</th><th class=n>vis m</th><th>split</th></tr> | |
| <tr><td><strong>NCF-01</strong></td><td>Austria</td><td>day</td><td>mountain town</td><td class=n>74</td><td class=n>3,588</td><td class=n>623</td><td class=n>8</td><td class=n>42.2</td><td class=n>232</td><td class=n>1,980</td><td>train</td></tr> | |
| <tr><td><strong>NCF-02</strong></td><td>Denmark</td><td>day</td><td>urban day</td><td class=n>114</td><td class=n>4,541</td><td class=n>1,322</td><td class=n>8</td><td class=n>33.1</td><td class=n>182</td><td class=n>1,849</td><td>train</td></tr> | |
| <tr><td><strong>NCF-03</strong></td><td>France</td><td>day</td><td>Mediterranean palms</td><td class=n>188</td><td class=n>7,057</td><td class=n>248</td><td class=n>8</td><td class=n>26.7</td><td class=n>147</td><td class=n>1,422</td><td>val</td></tr> | |
| <tr><td><strong>NCF-04</strong></td><td>Germany</td><td>day</td><td>motorway underpass</td><td class=n>124</td><td class=n>7,612</td><td class=n>534</td><td class=n>10</td><td class=n>14.7</td><td class=n>81</td><td class=n>2,032</td><td>train</td></tr> | |
| <tr><td><strong>NCF-05</strong></td><td>Germany</td><td>day</td><td>open farmland road</td><td class=n>216</td><td class=n>8,275</td><td class=n>0</td><td class=n>10</td><td class=n>49.2</td><td class=n>271</td><td class=n>1,271</td><td>train</td></tr> | |
| <tr><td><strong>NCF-06</strong></td><td>Italy</td><td>day</td><td>industrial edge</td><td class=n>110</td><td class=n>8,422</td><td class=n>0</td><td class=n>8</td><td class=n>27.8</td><td class=n>153</td><td class=n>1,759</td><td>train</td></tr> | |
| <tr><td><strong>NCF-07</strong></td><td>Poland</td><td>day</td><td>historic classical</td><td class=n>113</td><td class=n>8,900</td><td class=n>6,673</td><td class=n>8</td><td class=n>29.2</td><td class=n>161</td><td class=n>2,034</td><td>train</td></tr> | |
| <tr><td><strong>NCF-08</strong></td><td>Poland</td><td>day</td><td>urban square, pedestrians</td><td class=n>724</td><td class=n>33,528</td><td class=n>19,396</td><td class=n>8</td><td class=n>18.4</td><td class=n>101</td><td class=n>2,065</td><td>val</td></tr> | |
| <tr><td><strong>NCF-09</strong></td><td>Portugal</td><td>day</td><td>urban, blue sky</td><td class=n>205</td><td class=n>13,414</td><td class=n>5,093</td><td class=n>8</td><td class=n>17.0</td><td class=n>94</td><td class=n>2,687</td><td>train</td></tr> | |
| <tr><td><strong>NCF-10</strong></td><td>Romania</td><td>day</td><td>historic town</td><td class=n>236</td><td class=n>12,962</td><td class=n>9,662</td><td class=n>8</td><td class=n>31.5</td><td class=n>174</td><td class=n>2,107</td><td>train</td></tr> | |
| <tr><td><strong>NCF-11</strong></td><td>Romania</td><td>day</td><td>tree avenue</td><td class=n>192</td><td class=n>12,438</td><td class=n>3,766</td><td class=n>8</td><td class=n>11.6</td><td class=n>64</td><td class=n>1,821</td><td>train</td></tr> | |
| <tr><td><strong>NCF-12</strong></td><td>Spain</td><td>day</td><td>urban viaduct</td><td class=n>269</td><td class=n>8,425</td><td class=n>1,705</td><td class=n>8</td><td class=n>25.6</td><td class=n>141</td><td class=n>1,852</td><td>train</td></tr> | |
| <tr><td><strong>NCF-13</strong></td><td>Sweden</td><td>day</td><td>residential houses</td><td class=n>29</td><td class=n>2,898</td><td class=n>220</td><td class=n>8</td><td class=n>18.2</td><td class=n>100</td><td class=n>1,711</td><td>val</td></tr> | |
| <tr><td><strong>NCF-14</strong></td><td>United States</td><td>day</td><td>summer tree tunnel</td><td class=n>4</td><td class=n>98</td><td class=n>75</td><td class=n>8</td><td class=n>33.7</td><td class=n>185</td><td class=n>1,879</td><td>train</td></tr> | |
| <tr><td><strong>NCF-15</strong></td><td>United States</td><td>dusk</td><td>urban dawn</td><td class=n>119</td><td class=n>6,097</td><td class=n>255</td><td class=n>10</td><td class=n>39.0</td><td class=n>214</td><td class=n>2,054</td><td>test</td></tr> | |
| <tr><td><strong>NCF-16</strong></td><td>Belgium</td><td>night</td><td>urban night, bus</td><td class=n>256</td><td class=n>11,674</td><td class=n>3,515</td><td class=n>8</td><td class=n>16.8</td><td class=n>92</td><td class=n>2,787</td><td>train</td></tr> | |
| <tr><td><strong>NCF-17</strong></td><td>Italy</td><td>night</td><td>urban night, parked</td><td class=n>185</td><td class=n>13,991</td><td class=n>468</td><td class=n>8</td><td class=n>20.4</td><td class=n>112</td><td class=n>1,729</td><td>val</td></tr> | |
| <tr><td><strong>NCF-18</strong></td><td>United States</td><td>night</td><td>night arterial, heavy traffic</td><td class=n>343</td><td class=n>15,523</td><td class=n>498</td><td class=n>10</td><td class=n>34.2</td><td class=n>188</td><td class=n>1,728</td><td>held_out</td></tr> | |
| </table> | |
| <footer>Built from <code>_evaluation/stats/*.csv</code> and the clips themselves. Regenerate with <code>_evaluation/bin/make_index.py</code>. Video and directory links are relative — keep this file inside <code>_evaluation/</code>.</footer></div></body></html> |