yangzijing/arctic-camtraj-comparison-20260915
ARCTIC：六段视频与相机轨迹评测审计 在线同步查看 · 新版公开结果目录 · 离线 ZIP 本次新增五段，共六段视频；每格左侧视频 + MANO，右侧点云 + 相机与手腕轨迹。新增当前片段分数、GT/预测相机轨迹、逐采样点位置误差与仅相机引起的世界手腕差异。后者不是真实 world hand MPJPE。 原 36 段因手部 GT 覆盖条件排除了一些相机可评测片段，本次将剩余 27 段单独冻结并实际跑完七个条件。合计 63 段 / 30 条录制 / 单一被试 s05。441 条轨迹已用独立 evo 实现核验，提供录制级置信区间及多重比较检查。 可复算的单人短片段结果，不足以证明能全面替换现有 ViPE。 标定 ViPE / 30 Hz 得到 K + 预测深度及更多输入帧；不是同输入的纯模型比较，也不是完整实测深度生产管线。DA3 / VGGT 原生单位无米制保证，Sim3 校正尺度后误差不能称为原生米制精度。 完整审计报告 · 63 段逐片段指标 原始 36 段与单视频交付目录保留。现有 V9P3R1… See the full description on the dataset page: https://huggingface.co/datasets/yangzijing/arctic-camtraj-comparison-20260915.
Add P3R3 regression diagnosis with 13 ablations and native30Hz confirmation
Add actual matched-frame P3R2/P3R3 H2O hand accuracy runs and verified 3D regressions
Add four actual Pi3X+D runs with identical ViPE predicted-depth inputs and camera evaluation
Add matched sensor-depth and camera diagnostic for ViPE and Pi3X on four H2O validation recordings
Record public page, unchanged demo playback, archive integrity and completed validation status
Deliver expanded ARCTIC GT motion validation, 684 checked trajectories and scale ablations
Record live GT motion filtering and synchronized camera demo verification
Expose verified ARCTIC GT motion statistics, eligibility and qualitative sample selection
Record successful public playback and exact remote video, point-cloud and ZIP hash verification
Deliver fully static scene clouds, synchronized MANO and cameras, full MP4 ZIP and audit
Record successful playback on original Space and remote hashes for all 168 videos and six 3D clouds
Reconstruct accumulated background and current near-field point clouds; preserve frozen camera benchmark
Restore and repair accumulated 3-D world cloud demos with contemporaneous MANO occlusion
Add current-depth scene demos with explicit MANO X-ray and preserve accumulated originals
Add current-depth scene demos with explicit MANO X-ray and preserve accumulated originals
Add six diagnostic videos and 27-clip camera-only sampling sensitivity benchmark
Publish ARCTIC camera trajectory benchmarks and synchronized MANO demos
initial commit