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Revisit room captures

Four Stray Scanner recordings of one furnished room, made with an iPhone 14 Pro Max, for the room benchmark of Revisit. Nine changes were staged between Take 2 and Take 3; look-alike objects that never moved serve as controls. The benchmark, the changes and the scoring are described in docs/room_benchmark.md.

Folder Room state Length Role
Take_1 before 110 s first scan
Take_2 before, untouched 85 s no-change control (other start and direction)
Take_3 after 104 s second scan, one corner kept off screen
Take_4 after 99 s re-look: a second walk around the room that also films that corner

Each folder is a Stray Scanner export: rgb.mp4 (1920x1440, 30 fps), depth/ (LiDAR depth in millimetres, 256x192 PNG), confidence/ (LiDAR confidence 0-2), odometry.csv (ARKit camera poses), imu.csv and camera_matrix.csv. Video metadata was stripped.

Download into the layout Revisit expects with python scripts/download_data.py --room.

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