4 papers
DeSeG: Decoupling Semantic Intent and Geometric Constraints for Physically Plausible Human-Scene Interaction
Jiakun Li, Zhe Li, Wenqiang Wu +4
Synthesizing physically plausible human-scene interactions (HSI) remains a critical challenge in computer vision and the development of human avatars. Although recent generative mo…
Leveraging Geometric Priors for Unaligned Scene Change Detection
Ziling Liu, Ziwei Chen, Mingqi Gao +2
Unaligned Scene Change Detection aims to detect scene changes between image pairs captured at different times without assuming viewpoint alignment. To handle viewpoint variations,…
SCORP: Scene-Consistent Object Refinement via Proxy Generation and Tuning
Ziwei Chen, Ziling Liu, Zitong Huang +2
Viewpoint missing of objects is common in scene reconstruction, as camera paths typically prioritize capturing the overall scene structure rather than individual objects. This make…
OptiScene: LLM-driven Indoor Scene Layout Generation via Scaled Human-aligned Data Synthesis and Multi-Stage Preference Optimization
Yixuan Yang, Zhen Luo, Tongsheng Ding +5
Automatic indoor layout generation has attracted increasing attention due to its potential in interior design, virtual environment construction, and embodied AI. Existing methods f…