Reposted by Joseph TungQianqian Wang @qianqianwang.bsky.social · 18/02/2025Late to post, but excited to introduce CUT3R! An online 3D reasoning framework for many 3D tasks directly from just RGB. For static or dynamic scenes. Video or image collections, all in one! Project Page: cut3r.github.io Code and Model: github.com/CUT3R/CUT3R 2346
Reposted by Joseph TungRuojin Cai @ruojin.bsky.social · 23/12/2024🤔Can Generative Video Models Help Pose Estimation? ✅Yes! We find that generative video models can hallucinate plausible intermediate frames that provide useful context for pose estimators (e.g. DUSt3R), especially for images with little to no overlap. 🔗 inter-pose.github.io 1154
Reposted by Joseph Tunglinyijin.bsky.social @linyijin.bsky.social · 13/12/2024Introducing 👀Stereo4D👀 A method for mining 4D from internet stereo videos. It enables large-scale, high-quality, dynamic, *metric* 3D reconstructions, with camera poses and long-term 3D motion trajectories. We used Stereo4D to make a dataset of over 100k real-world 4D scenes. 25912
Reposted by Joseph TungDmytro Mishkin @ducha-aiki.bsky.social · 10/12/2024 Doppelgangers++: Improved Visual Disambiguation with Geometric 3D Features Yuanbo Xiangli, Ruojin Cai, Hanyu Chen, Jeffrey Byrne, @snavely.bsky.social tl;dr: new dataset (55K pairs) + Mast3r == PROFIT arxiv.org/abs/2412.05826 1175
