Chen, Xuweiyi

8 publications

ICLR 2026 Point-MoE: Large-Scale Multi-Dataset Training with Mixture-of-Experts for 3D Semantic Segmentation Xuweiyi Chen, Wentao Zhou, Aruni RoyChowdhury, Zezhou Cheng

CVPR 2025 3D-GRAND: A Million-Scale Dataset for 3D-LLMs with Better Grounding and Less Hallucination Jianing Yang, Xuweiyi Chen, Nikhil Madaan, Madhavan Iyengar, Shengyi Qian, David F. Fouhey, Joyce Chai

NeurIPS 2025 4D-LRM: Large Space-Time Reconstruction Model from and to Any View at Any Time Ziqiao Ma, Xuweiyi Chen, Shoubin Yu, Sai Bi, Kai Zhang, Chen Ziwen, Sihan Xu, Jianing Yang, Zexiang Xu, Kalyan Sunkavalli, Mohit Bansal, Joyce Chai, Hao Tan

NeurIPS 2025 Frame In-N-Out: Unbounded Controllable Image-to-Video Generation Boyang Wang, Xuweiyi Chen, Matheus Gadelha, Zezhou Cheng

CVPR 2025 Probing the Mid-Level Vision Capabilities of Self-Supervised Learning Xuweiyi Chen, Markus Marks, Zezhou Cheng

NeurIPSW 2024 3D-GRAND: A Million-Scale Dataset for 3D-LLMs with Better Grounding and Less Hallucination Jianing Yang, Xuweiyi Chen, Nikhil Madaan, Madhavan Iyengar, Shengyi Qian, David Fouhey, Joyce Chai

NeurIPS 2024 Multi-Object Hallucination in Vision Language Models Xuweiyi Chen, Ziqiao Ma, Xuejun Zhang, Sihan Xu, Jianing Yang, David F. Fouhey, Joyce Chai, Shengyi Qian

TMLR 2024 UniCtrl: Improving the Spatiotemporal Consistency of Text-to-Video Diffusion Models via Training-Free Unified Attention Control Tian Xia, Xuweiyi Chen, Sihan Xu