Fei, Ben

14 publications

AAAI 2025 3DMambaIPF: A State Space Model for Iterative Point Cloud Filtering via Differentiable Rendering Qingyuan Zhou, Weidong Yang, Ben Fei, Jingyi Xu, Rui Zhang, Keyi Liu, Yeqi Luo, Ying He

NeurIPS 2025 Align-DA: Align Score-Based Atmospheric Data Assimilation with Multiple Preferences Jing-An Sun, Hang Fan, Junchao Gong, Ben Fei, Kun Chen, Fenghua Ling, Wenlong Zhang, Wanghan Xu, Li Yan, Pierre Gentine, Lei Bai

NeurIPS 2025 DAWP: A Framework for Global Observation Forecasting via Data Assimilation and Weather Prediction in Satellite Observation Space Junchao Gong, Jingyi Xu, Ben Fei, Fenghua Ling, Wenlong Zhang, Kun Chen, Wanghan Xu, Weidong Yang, Xiaokang Yang, Lei Bai

CVPR 2025 IceDiff: High Resolution and High-Quality Arctic Sea Ice Forecasting with Generative Diffusion Prior Jingyi Xu, Siwei Tu, Weidong Yang, Ben Fei, Shuhao Li, Keyi Liu, Yeqi Luo, Lipeng Ma, Lei Bai

NeurIPS 2025 LoRA-EnVar: Parameter-Efficient Hybrid Ensemble Variational Assimilation for Weather Forecasting Yi Xiao, Hang Fan, Kun Chen, Ye Cao, Ben Fei, Wei Xue, Lei Bai

ICCV 2025 MGSR: 2D/3D Mutual-Boosted Gaussian Splatting for High-Fidelity Surface Reconstruction Under Various Light Conditions Qingyuan Zhou, Yuehu Gong, Weidong Yang, Jiaze Li, Yeqi Luo, Baixin Xu, Shuhao Li, Ben Fei, Ying He

ICLR 2025 PostCast: Generalizable Postprocessing for Precipitation Nowcasting via Unsupervised Blurriness Modeling Junchao Gong, Siwei Tu, Weidong Yang, Ben Fei, Kun Chen, Zhangwenlong, Xiaokang Yang, Wanli Ouyang, Lei Bai

NeurIPS 2025 SIFusion: A Unified Fusion Framework for Multi-Granularity Arctic Sea Ice Forecasting Jingyi Xu, Shengnan Wang, Weidong Yang, Keyi Liu, Yeqi Luo, Ben Fei, Lei Bai

CVPR 2025 Satellite Observations Guided Diffusion Model for Accurate Meteorological States at Arbitrary Resolution Siwei Tu, Ben Fei, Weidong Yang, Fenghua Ling, Hao Chen, Zili Liu, Kun Chen, Hang Fan, Wanli Ouyang, Lei Bai

NeurIPS 2025 Scientists' First Exam: Probing Cognitive Abilities of MLLM via Perception, Understanding, and Reasoning Yuhao Zhou, Yiheng Wang, Xuming He, Ruoyao Xiao, Zhiwei Li, Qiantai Feng, Zijie Guo, Yuejin Yang, Hao Wu, Wenxuan Huang, Jiaqi Wei, Dan Si, Yao Xiuqi, Jia Bu, Haiwen Huang, Tianfan Fu, Shixiang Tang, Ben Fei, Dongzhan Zhou, Fenghua Ling, Yan Lu, Siqi Sun, Chenhui Li, Guanjie Zheng, Jiancheng Lv, Wenlong Zhang, Lei Bai

ICLR 2025 WeatherGFM: Learning a Weather Generalist Foundation Model via In-Context Learning Xiangyu Zhao, Zhiwang Zhou, Zhangwenlong, Yihao Liu, Xiangyu Chen, Junchao Gong, Hao Chen, Ben Fei, Shiqi Chen, Wanli Ouyang, Xiao-Ming Wu, Lei Bai

NeurIPS 2024 Taming Generative Diffusion Prior for Universal Blind Image Restoration Siwei Tu, Weidong Yang, Ben Fei

CVPR 2023 Generative Diffusion Prior for Unified Image Restoration and Enhancement Ben Fei, Zhaoyang Lyu, Liang Pan, Junzhe Zhang, Weidong Yang, Tianyue Luo, Bo Zhang, Bo Dai

NeurIPS 2023 RangePerception: Taming LiDAR Range View for Efficient and Accurate 3D Object Detection Yeqi Bai, Ben Fei, Youquan Liu, Tao Ma, Yuenan Hou, Botian Shi, Yikang Li