2 papers
cs.CV2026
PhyEdit: Towards Real-World Object Manipulation via Physically-Grounded Image Editing
Ruihang Xu, Dewei Zhou, Xiaolong Shen +2
Achieving physically accurate object manipulation in image editing is essential for its potential applications in interactive world models. However, existing visual generative mode…
cs.CV2026
ContextGen: Contextual Layout Anchoring for Identity-Consistent Multi-Instance Generation
Ruihang Xu, Dewei Zhou, Fan Ma +1
Multi-instance image generation (MIG) remains a significant challenge for modern diffusion models due to key limitations in achieving precise control over object layout and preserv…