NAVI-Normal reconstruction and rendering results

This repository contains the complete 31-scene reconstruction and held-out rendering artifacts used for NAVI-normal Table 1 and Table 2.

Each method is self-contained:

• scenes/<scene>/reconstruction/: final chunk mesh (result.glb), PLY/NPZ when produced, metadata, and associated generation artifacts.
• scenes/<scene>/evaluation/renders/: 879 held-out predictions across 31 scenes.
• scenes/<scene>/evaluation/gt/: matching reference images.
• scenes/<scene>/evaluation/: registration and scene metrics.
• scenes/<scene>/metrics/old_gt_mask_psnr.json: old-repository foreground-only RGB PSNR.
• metrics/: aggregate metrics for both evaluation contracts.

Methods

Table	Folder	Display name	Source method key	GLB	Renders
table1	table1/TRELLIS.2	TRELLIS.2	trellis2	31	879
table1	table1/TRELLIS+M.D.	TRELLIS+M.D.	stream3d_sam3d	31	879
table1	table1/TRELLIS.2+M.D.	TRELLIS.2+M.D.	trellis2	31	879
table1	table1/SAM3D	SAM3D	sam3d	31	879
table1	table1/Stream3D(TRELLIS.2)	Stream3D(TRELLIS.2)	trellis2_md	31	879
table1	table1/Stream3D(SAM3D)	Stream3D(SAM3D)	trellis_md	31	879
table2	table2/SAM3D+FlowEdit	SAM3D + FlowEdit	sam3d_md_flowedit_proxy	31	879
table2	table2/SAM3D+KV-Cache	SAM3D + KV-Cache	sam3d_md_kvcache_proxy	31	879
table2	table2/SAM3D.M.D.+Last-Chunk-Only	SAM3D.M.D. + Last Chunk Only	sam3d_md_last_chunk	31	879
table2	table2/SAM3D.M.D.+Random-Views-K8	SAM3D.M.D. with K Random Views (K=8)	sam3d_md_random8_first40	31	879

Protocol notes

• The legacy PSNR contract computes RGB MSE only inside the GT foreground mask and ignores predicted alpha/background pixels.
• Table 2 FlowEdit and KV-Cache rows are input-selection proxies, not replays of standalone FlowEdit/KV-cache implementations; see each method_info.json.
• Table 1 paper labels are retained as folder names. Because several historical labels differ from the stored method key, every method directory records both identities explicitly.
• All render sets contain exactly 31 scenes and 879 held-out views.