Reconstructing editable and compositional 3D scenes from a real image requires jointly reasoning about geometry, object structure, and spatial relationships. We introduce SceneEvolve, a framework that represents 3D scenes as executable code and improves reconstruction by evolving the harness around a small open-source...
Hao-Yu Yao, Chen-Guo Lin, Rui-Ze Du et al.· 0 citations
Ring Forcing is presented, an autoregressive video diffusion framework designed to robustly construct and precisely utilize long-term memory and a sparse RoPE mechanism to enable flexible, scalable memory adaptation while fully exploiting pre-trained priors.
Bowen Xue, Brandon Y. Feng, Chenguo Lin et al.· 6 citations
This work shows that camera motion, object trajectories, and depth can be unified into a single 3D point-track representation, from which one model performs joint camera and object control, depth editing, and motion transfer in a single forward pass, enabling interactive 4D-controllable streaming generation for the fir...
Shiqian Li, Chenguo Lin, Zhi-Guang Liu et al.· 0 citations
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