6 papers
3DRAG: 3D-Native Object Drag Editing with Generative Models
Kuixiang Shao, Yuyang Jiao, Chenghao Zhang +3
The rapid progress of 3D generative models has made 3D asset creation increasingly accessible. However, achieving intuitive, precise, and interactive user control, such as point-ba…
FACT: Fidelity-Aware Construction of Articulated Twins
Kuixiang Shao, Chuansen Nie, Yinuo Bai +2
Visually plausible articulated assets may still fail during contact interactions or exhibit inaccurate motion. We present FACT (Fidelity-Aware Construction of Articulated Twins), a…
SPREAD: Spatial-Physical REasoning via geometry Aware Diffusion
Minzhang Li, Kuixiang Shao, Xuebing Li +6
Automated 3D scene generation is pivotal for applications spanning virtual reality, digital content creation, and Embodied AI. While computer graphics prioritizes aesthetic layouts…
PARSE: Part-Aware Relational Spatial Modeling
Yinuo Bai, Peijun Xu, Kuixiang Shao +5
Inter-object relations underpin spatial intelligence, yet existing representations -- linguistic prepositions or object-level scene graphs -- are too coarse to specify which region…
MouseGPT: A Large-scale Vision-Language Model for Mouse Behavior Analysis
Teng Xu, Taotao Zhou, Youjia Wang +15
Analyzing animal behavior is crucial in neuroscience, yet deciphering its intricate dynamics remains challenging. Traditional machine vision approaches detect spontaneous behaviors…
Relightable Neural Human Assets from Multi-view Gradient Illuminations
Taotao Zhou, Kai He, Di Wu +6
Human modeling and relighting are two fundamental problems in computer vision and graphics, where high-quality datasets can largely facilitate related research. However, most exist…