Publications

2026

  1. PseudoBridge: Pseudo Code as the Bridge for Better Semantic and Logic Alignment in Code Retrieval
    Yixuan Li, Xinyi Liu, Weidong Yang, Ben Fei, Shuhao Li, Mingjie Zhou, Lipeng Ma
    Venue: ACM Transactions on Software Engineering and Methodology
  2. LabOSBench: Benchmarking Computer Use Agents for Scientific Instrument Control
    Anqi Zou, Han Deng, Chengyu Zhang, Junquan Hu, Yu Wang, Yuxiang Xing, Aokai Zhang, Hanling Zhang, Zhaoyang Liu, Ben Fei, Zhihui Wang, Wanli Ouyang
    Venue: arXiv preprint arXiv:2606.16802 (cs.AI)
  3. Generative Diffusion Prior for Unified Image and Video Restoration & Enhancement
    Ben Fei, Zhaoyang Lyu, Liang Pan, Junzhe Zhang, Weidong Yang, Tianyue Luo, Jinyi Wang, Bo Dai, Ying He, Wanli Ouyang
    Venue: International Journal of Computer Vision
  4. Toward a Unified Representation of Multi-Modal Pre-Training for 3-D Processing
    Ben Fei, Yixuan Li, Weidong Yang, Lipeng Ma, Ying He
    Venue: IEEE Transactions on Visualization and Computer Graphics
  5. Denoising-GS: Gaussian Splatting with Spatial-aware Denoising
    Qingyuan Zhou, Xinyi Liu, Weidong Yang, Ning Wang, Shuquan Ye, Ben Fei, Ying He, Wanli Ouyang
    Venue: arXiv preprint arXiv:2605.14880 (cs.CV)
  6. OmniLiDAR: A Unified Diffusion Framework for Multi-Domain 3D LiDAR Generation
    Youquan Liu, Weidong Yang, Ao Liang, Xiang Xu, Lingdong Kong, Yang Wu, Dekai Zhu, Xin Li, Runnan Chen, Ben Fei, Tongliang Liu, Wanli Ouyang
    Venue: arXiv preprint arXiv:2605.13815 (cs.CV)
  7. Earth Science Foundation Models: From Perception to Reasoning and Discovery
    Xiangyu Zhao, Bo Liu, Yuehan Zhang, Zelin Song, Wanghan Xu, Feng Liu, Fengxiang Wang, Ben Fei, Fenghua Ling, Wangxu Wei, Wenlong Zhang, Xiao-Ming Wu
    Venue: arXiv preprint arXiv:2605.12542 (astro-ph.IM)
  8. Earth-o1: A Grid-free Observation-native Atmospheric World Model
    Junchao Gong, Kaiyi Xu, Wangxu Wei, Siwei Tu, Jingyi Xu, Zili Liu, Hang Fan, Zhiwang Zhou, Tao Han, Yi Xiao, Xinyu Gu, Zhangrui Li, Wenlong Zhang, Hao Chen, Xiaokang Yang, Yaqiang Wang, Lijing Cheng, Pierre Gentine, Wanli Ouyang, Feng Zhang, Zhe-Min Tan, Bowen Zhou, Fenghua Ling, Ben Fei, Lei Bai
    Venue: arXiv preprint arXiv:2605.06337 (cs.CV)
  9. Self-Supervised Learning for Pre-Training 3D Point Clouds: A Survey
    Ben Fei, Weidong Yang, Liwen Liu, Tianyue Luo, Rui Zhang, Yixuan Li, Ying He
    Venue: Computational Visual Media
  10. Gaussian2Scene: 3D Scene Representation Learning Via Self-Supervised Learning with 3D Gaussian Splatting
    Keyi Liu, Weidong Yang, Ben Fei, Ying He
    Venue: ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
  11. Owl-AuraID 1.0: An Intelligent System for Autonomous Scientific Instrumentation and Scientific Data Analysis
    Han Deng, Anqi Zou, Hanling Zhang, Ben Fei, Chengyu Zhang, Haobo Wang, Xinru Guo, Zhenyu Li, Xuzhu Wang, Peng Yang, Fujian Zhang, Weiyu Guo, Xiaohong Shao, Zhaoyang Liu, Shixiang Tang, Zhihui Wang, Wanli Ouyang
    Venue: arXiv preprint arXiv:2603.29828 (cs.AI)
  12. OpenEarth-Agent: From Tool Calling to Tool Creation for Open-Environment Earth Observation
    Sijie Zhao, Feng Liu, Xueliang Zhang, Hao Chen, Xinyu Gu, Zhe Jiang, Fenghua Ling, Ben Fei, Wenlong Zhang, Junjue Wang, Weihao Xuan, Pengfeng Xiao, Naoto Yokoya, Lei Bai
    Venue: arXiv preprint arXiv:2603.22148 (cs.CV)
  13. TRACE: A Multi-Agent System for Autonomous Physical Reasoning for Seismology
    Feng Liu, Jian Xu, Xin Cui, Xinghao Wang, Zijie Guo, Jiong Wang, S. Mostafa Mousavi, Xinyu Gu, Hao Chen, Ben Fei, Lihua Fang, Fenghua Ling, Zefeng Li, Lei Bai
    Venue: arXiv preprint arXiv:2603.21152 (physics.geo-ph)
  14. Accurate and Efficient Hybrid-Ensemble Atmospheric Data Assimilation in Latent Space with Uncertainty Quantification
    Hang Fan, Juan Nathaniel, Yi Xiao, Ce Bian, Fenghua Ling, Ben Fei, Lei Bai, Pierre Gentine
    Venue: arXiv preprint arXiv:2603.04395 (cs.LG)
  15. From Static Spectra to Operando Infrared Dynamics: Physics Informed Flow Modeling and a Benchmark
    Shuquan Ye, Ben Fei, Hongbin Xu, Jiaying Lin, Wanli Ouyang
    Venue: arXiv preprint arXiv:2602.18551 (physics.chem-ph)
  16. IceBench-S2S: A Benchmark of Deep Learning for Challenging Subseasonal-to-Seasonal Daily Arctic Sea Ice Forecasting in Deep Latent Space
    Jingyi Xu, Shengnan Wang, Weidong Yang, Siwei Tu, Lei Bai, Ben Fei
    Venue: arXiv preprint arXiv:2602.02567 (cs.LG)
  17. Physically consistent global atmospheric data assimilation with machine learning in latent space
    Hang Fan, Lei Bai, Ben Fei, Yi Xiao, Kun Chen, Yubao Liu, Yongquan Qu, Fenghua Ling, Pierre Gentine
    Venue: Science Advances

2025

  1. Probing Scientific General Intelligence of LLMs with Scientist-Aligned Workflows
    Wanghan Xu, Yuhao Zhou, Yifan Zhou, Qinglong Cao, Shuo Li, Jia Bu, Bo Liu, Yixin Chen, Xuming He, Xiangyu Zhao, Xiang Zhuang, Fengxiang Wang, Zhiwang Zhou, Qiantai Feng, Wenxuan Huang, Jiaqi Wei, Hao Wu, Yuejin Yang, Guangshuai Wang, Sheng Xu, Ziyan Huang, Xinyao Liu, Jiyao Liu, Cheng Tang, Wei Li, Ying Chen, Junzhi Ning, Pengfei Jiang, Chenglong Ma, Ye Du, Changkai Ji, Huihui Xu, Ming Hu, Jiangbin Zheng, Xin Chen, Yucheng Wu, Feifei Jiang, Xi Chen, Xiangru Tang, Yuchen Fu, Yingzhou Lu, Yuanyuan Zhang, Lihao Sun, Chengbo Li, Jinzhe Ma, Wanhao Liu, Yating Liu, Kuo-Cheng Wu, Shengdu Chai, Yizhou Wang, Ouwen Zhangjin, Chen Tang, Shufei Zhang, Wenbo Cao, Junjie Ren, Taoyong Cui, Zhouheng Yao, Juntao Deng, Yijie Sun, Feng Liu, Wangxu Wei, Jingyi Xu, Zhangrui Li, Junchao Gong, Zijie Guo, Zhiyu Yao, Zaoyu Chen, Tianhao Peng, Fangchen Yu, Bo Zhang, Dongzhan Zhou, Shixiang Tang, Jiaheng Liu, Fenghua Ling, Yan Lu, Yuchen Ren, Ben Fei, Zhen Zhao, Xinyu Gu, Rui Su, Xiao-Ming Wu, Weikang Si, Yang Liu, Hao Chen, Xiangchao Yan, Xue Yang, Junchi Yan, Jiamin Wu, Qihao Zheng, Chenhui Li, Zhiqiang Gao, Hao Kong, Junjun He, Mao Su, Tianfan Fu, Peng Ye, Chunfeng Song, Nanqing Dong, Yuqiang Li, Huazhu Fu, Siqi Sun, Lijing Cheng, Jintai Lin, Wanli Ouyang, Bowen Zhou, Wenlong Zhang, Lei Bai
    Venue: arXiv preprint arXiv:2512.16969 (cs.AI)
  2. SynWeather: Weather Observation Data Synthesis across Multiple Regions and Variables via a General Diffusion Transformer
    Kaiyi Xu, Junchao Gong, Zhiwang Zhou, Zhangrui Li, Yuandong Pu, Yihao Liu, Ben Fei, Fenghua Ling, Wenlong Zhang, Lei Bai
    Venue: arXiv preprint arXiv:2511.08291 (cs.CV)
  3. 3DMambaComplete: Structured State Space Model for High-Efficiency Point Cloud Completion
    Yixuan Li, Lipeng Ma, Weidong Yang, Ben Fei
    Venue: ACM Transactions on Multimedia Computing Communications and Applications
  4. LO-SDA: Latent Optimization for Score-based Atmospheric Data Assimilation
    Jing-An Sun, Hang Fan, Junchao Gong, Ben Fei, Kun Chen, Fenghua Ling, Wenlong Zhang, Wanghan Xu, Li Yan, Pierre Gentine, Lei Bai
    Venue: arXiv preprint arXiv:2510.22562 (physics.ao-ph)
  5. SynCast: Synergizing Contradictions in Precipitation Nowcasting via Diffusion Sequential Preference Optimization
    Kaiyi Xu, Junchao Gong, Wenlong Zhang, Ben Fei, Lei Bai, Wanli Ouyang
    Venue: arXiv preprint arXiv:2510.21847 (cs.LG)
  6. 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
    Venue: 2025 IEEE/CVF International Conference on Computer Vision (ICCV)
  7. 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
    Venue: arXiv preprint arXiv:2510.15978 (cs.LG)
  8. Learning more physically realistic dynamics in machine-learning based weather forecasting with latent-space constraints
    Hang Fan, Yi Xiao, Yongquan Qu, Juan Nathaniel, Fenghua Ling, Ben Fei, Lei Bai, Pierre Gentine
    Venue: arXiv preprint arXiv:2510.04006 (cs.LG)
  9. TopoGen: Topology-Aware 3D Generation with Persistence Points
    Jiangbei Hu, Ben Fei, Baixin Xu, Fei Hou, Shengfa Wang, Na Lei, Weidong Yang, Chen Qian, Ying He
    Venue: Computer Graphics Forum
  10. SciReasoner: Laying the Scientific Reasoning Ground Across Disciplines
    Yizhou Wang, Chen Tang, Han Deng, Jiabei Xiao, Jiaqi Liu, Jianyu Wu, Jun Yao, Pengze Li, Encheng Su, Lintao Wang, Guohang Zhuang, Yuchen Ren, Ben Fei, Ming Hu, Xin Chen, Dongzhan Zhou, Junjun He, Xiangyu Yue, Zhenfei Yin, Jiamin Wu, Qihao Zheng, Yuhao Zhou, Huihui Xu, Chenglong Ma, Yan Lu, Wenlong Zhang, Chunfeng Song, Philip Torr, Shixiang Tang, Xinzhu Ma, Wanli Ouyang, Lei Bai
    Venue: arXiv preprint arXiv:2509.21320 (cs.CL)
  11. LogReasoner: Empowering LLMs with Expert-like Coarse-to-Fine Reasoning for Automated Log Analysis
    Lipeng Ma, Yixuan Li, Weidong Yang, Mingjie Zhou, Xinyi Liu, Ben Fei, Shuhao Li, Xiaoyan Sun, Sihang Jiang, Yanghua Xiao
    Venue: arXiv preprint arXiv:2509.20798 (cs.AI)
  12. A Survey of Scientific Large Language Models: From Data Foundations to Agent Frontiers
    Ming Hu, Chenglong Ma, Wei Li, Wanghan Xu, Jiamin Wu, Jucheng Hu, Tianbin Li, Guohang Zhuang, Jiaqi Liu, Yingzhou Lu, Ying Chen, Chaoyang Zhang, Cheng Tan, Jie Ying, Guocheng Wu, Shujian Gao, Pengcheng Chen, Jiashi Lin, Haitao Wu, Lulu Chen, Fengxiang Wang, Yuanyuan Zhang, Xiangyu Zhao, Feilong Tang, Encheng Su, Junzhi Ning, Xinyao Liu, Ye Du, Changkai Ji, Pengfei Jiang, Cheng Tang, Ziyan Huang, Jiyao Liu, Jiaqi Wei, Yuejin Yang, Xiang Zhang, Guangshuai Wang, Yue Yang, Huihui Xu, Ziyang Chen, Yizhou Wang, Chen Tang, Jianyu Wu, Yuchen Ren, Siyuan Yan, Zhonghua Wang, Zhongxing Xu, Shiyan Su, Shangquan Sun, Runkai Zhao, Zhisheng Zhang, Dingkang Yang, Jinjie Wei, Jiaqi Wang, Jiahao Xu, Jiangtao Yan, Wenhao Tang, Hongze Zhu, Yu Liu, Fudi Wang, Yiqing Shen, Yuanfeng Ji, Yanzhou Su, Tong Xie, Hongming Shan, Chun-Mei Feng, Zhi Hou, Diping Song, Lihao Liu, Yanyan Huang, Lequan Yu, Bin Fu, Shujun Wang, Xiaomeng Li, Xiaowei Hu, Yun Gu, Ben Fei, Benyou Wang, Yuewen Cao, Minjie Shen, Jie Xu, Haodong Duan, Fang Yan, Hongxia Hao, Jielan Li, Jiajun Du, Yanbo Wang, Imran Razzak, Zhongying Deng, Chi Zhang, Lijun Wu, Conghui He, Zhaohui Lu, Jinhai Huang, Wenqi Shao, Yihao Liu, Siqi Luo, Yi Xin, Xiaohong Liu, Fenghua Ling, Yuqiang Li, Aoran Wang, Siqi Sun, Qihao Zheng, Nanqing Dong, Tianfan Fu, Dongzhan Zhou, Yan Lu, Wenlong Zhang, Jin Ye, Jianfei Cai, Yirong Chen, Wanli Ouyang, Yu Qiao, Zongyuan Ge, Shixiang Tang, Junjun He, Chunfeng Song, Lei Bai, Bowen Zhou
    Venue: arXiv preprint arXiv:2508.21148 (cs.CL)
  13. A Survey of Deep Learning-based Point Cloud Denoising
    Jinxi Wang, Ben Fei, Dasith de Silva Edirimuni, Zheng Liu, Ying He, Xuequan Lu
    Venue: arXiv preprint arXiv:2508.17011 (cs.GR)
  14. DeepThink3D: Enhancing Large Language Models with Programmatic Reasoning in Complex 3D Situated Reasoning Tasks
    Jiayi Song, Rui Wan, Lipeng Ma, Weidong Yang, Qingyuan Zhou, Yixuan Li, Ben Fei
    Venue: arXiv preprint arXiv:2508.15548 (cs.AI)
  15. Veila: Panoramic LiDAR Generation from a Monocular RGB Image
    Youquan Liu, Lingdong Kong, Weidong Yang, Ao Liang, Jianxiong Gao, Yang Wu, Xiang Xu, Xin Li, Linfeng Li, Runnan Chen, Ben Fei
    Venue: arXiv preprint arXiv:2508.03690 (cs.CV)
  16. La La LiDAR: Large-Scale Layout Generation from LiDAR Data
    Youquan Liu, Lingdong Kong, Weidong Yang, Xin Li, Ao Liang, Runnan Chen, Ben Fei, Tongliang Liu
    Venue: arXiv preprint arXiv:2508.03691 (cs.CV)
  17. LUK: Empowering Log Understanding With Expert Knowledge From Large Language Models
    Lipeng Ma, Weidong Yang, Sihang Jiang, Ben Fei, Mingjie Zhou, Shuhao Li, Mingyu Zhao, Bo Xu, Yanghua Xiao
    Venue: IEEE Transactions on Software Engineering
  18. A Self-Evolving AI Agent System for Climate Science
    Zijie Guo, Jiong Wang, Fenghua Ling, Wangxu Wei, Xiaoyu Yue, Zhe Jiang, Wanghan Xu, Jing-Jia Luo, Lijing Cheng, Yoo-Geun Ham, Fengfei Song, Pierre Gentine, Toshio Yamagata, Ben Fei, Wenlong Zhang, Xinyu Gu, Chao Li, Yaqiang Wang, Tao Chen, Wanli Ouyang, Bowen Zhou, Lei Bai
    Venue: arXiv preprint arXiv:2507.17311 (cs.LG)
  19. Multi-modal Multi-task Pre-training for Improved Point Cloud Understanding
    Liwen Liu, Weidong Yang, Lipeng Ma, Ben Fei
    Venue: arXiv preprint arXiv:2507.17533 (cs.CV)
  20. AdaptiveLog: An Adaptive Log Analysis Framework with the Collaboration of Large and Small Language Model
    Lipeng Ma, Weidong Yang, Yixuan Li, Ben Fei, Mingjie Zhou, Shuhao Li, Sihang Jiang, Bo Xu, Yanghua Xiao
    Venue: ACM Transactions on Software Engineering and Methodology
  21. Visual Foundation Models Boost Cross-Modal Unsupervised Domain Adaptation for 3D Semantic Segmentation
    Jingyi Xu, Weidong Yang, Lingdong Kong, Youquan Liu, Qingyuan Zhou, Rui Zhang, Zhijun Li, Wen-Ming Chen, Ben Fei
    Venue: IEEE Transactions on Intelligent Transportation Systems
  22. A diffusion model for universal medical image enhancement
    Ben Fei, Yixuan Li, Weidong Yang, Hengjun Gao, Jingyi Xu, Lipeng Ma, Yatian Yang, Pinghong Zhou
    Venue: Communications Medicine
  23. A Multi-View High-Resolution Foot-Ankle Complex Point Cloud Dataset During Gait for Occlusion-Robust 3D Completion
    Jie-Wen Li, Zi-Han Ye, Qingyuan Zhou, Jiayi Song, Ying He, Ben Fei, Wen-Ming Chen
    Venue: arXiv preprint arXiv:2507.11037 (cs.CV)
  24. XiChen: A global weather observation-to-forecast machine learning system via four-dimensional variational gradient-guided flexible assimilation
    Wuxin Wang, Weicheng Ni, Lilan Huang, Tao Hao, Ben Fei, Shuo Ma, Taikang Yuan, Yanlai Zhao, Kefeng Deng, Xiaoyong Li, Hongze Leng, Boheng Duan, Lei Bai, Weimin Zhang, Junqiang Song, Kaijun Ren
    Venue: arXiv preprint arXiv:2507.09202 (cs.LG)
  25. Reflections Unlock: Geometry-Aware Reflection Disentanglement in 3D Gaussian Splatting for Photorealistic Scenes Rendering
    Jiayi Song, Zihan Ye, Qingyuan Zhou, Weidong Yang, Ben Fei, Jingyi Xu, Ying He, Wanli Ouyang
    Venue: arXiv preprint arXiv:2507.06103 (cs.CV)
  26. Scientists' First Exam: Probing Cognitive Abilities of MLLM via Perception, Understanding, and Reasoning
    Yuhao Zhou, Yiheng Wang, Xuming He, Ao Shen, Ruoyao Xiao, Zhiwei Li, Qiantai Feng, Zijie Guo, Yuejin Yang, Hao Wu, Wenxuan Huang, Jiaqi Wei, Dan Si, Xiuqi Yao, Jia Bu, Haiwen Huang, Manning Wang, Tianfan Fu, Shixiang Tang, Ben Fei, Dongzhan Zhou, Fenghua Ling, Yan Lu, Siqi Sun, Chenhui Li, Guanjie Zheng, Jiancheng Lv, Wenlong Zhang, Lei Bai
    Venue: arXiv preprint arXiv:2506.10521 (cs.AI)
  27. ReconMOST: Multi-Layer Sea Temperature Reconstruction with Observations-Guided Diffusion
    Yuanyi Song, Pumeng Lyu, Ben Fei, Fenghua Ling, Wanli Ouyang, Lei Bai
    Venue: arXiv preprint arXiv:2506.10391 (cs.CV)
  28. 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
    Venue: 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
  29. 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
    Venue: 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
  30. MODS: Multi-source Observations Conditional Diffusion Model for Meteorological State Downscaling
    Siwei Tu, Jingyi Xu, Weidong Yang, Lei Bai, Ben Fei
    Venue: arXiv preprint arXiv:2506.14798 (physics.ao-ph)
  31. ChemAU: Harness the Reasoning of LLMs in Chemical Research with Adaptive Uncertainty Estimation
    Xinyi Liu, Lipeng Ma, Yixuan Li, Weidong Yang, Qingyuan Zhou, Jiayi Song, Shuhao Li, Ben Fei
    Venue: arXiv preprint arXiv:2506.01116 (cs.AI)
  32. OmniEarth-Bench: Towards Holistic Evaluation of Earth's Six Spheres and Cross-Spheres Interactions with Multimodal Observational Earth Data
    Fengxiang Wang, Mingshuo Chen, Xuming He, Yi-Fan Zhang, Yueying Li, Feng Liu, Zijie Guo, Zhenghao Hu, Jiong Wang, Jingyi Xu, Zhangrui Li, Junchao Gong, Di Wang, Fenghua Ling, Ben Fei, Weijia Li, Long Lan, Wenjing Yang
    Venue: arXiv preprint arXiv:2505.23522 (cs.CV)
  33. 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
    Venue: arXiv preprint arXiv:2505.22008 (physics.ao-ph)
  34. MSEarth: A Multimodal Benchmark for Earth Science Phenomenon Discovery with MLLMs
    Xiangyu Zhao, Wanghan Xu, Bo Liu, Yuhao Zhou, Fenghua Ling, Ben Fei, Xiaoyu Yue, Lei Bai, Wenlong Zhang, Xiao-Ming Wu
    Venue: arXiv preprint arXiv:2505.20740 (cs.AI)
  35. Manalyzer: End-to-end Automated Meta-analysis with Multi-agent System
    Wanghan Xu, Wenlong Zhang, Fenghua Ling, Ben Fei, Yusong Hu, Runmin Ma, Bo Zhang, Fangxuan Ren, Jintai Lin, Wanli Ouyang, Lei Bai
    Venue: arXiv preprint arXiv:2505.20310 (cs.AI)
  36. EarthSE: A Benchmark for Evaluating Earth Scientific Exploration Capability of LLMs
    Wanghan Xu, Xiangyu Zhao, Yuhao Zhou, Xiaoyu Yue, Ben Fei, Fenghua Ling, Wenlong Zhang, Lei Bai
    Venue: arXiv preprint arXiv:2505.17139 (cs.CL)
  37. 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
    Venue: Proceedings of the AAAI Conference on Artificial Intelligence
  38. GS-PT: Exploiting 3D Gaussian Splatting for Comprehensive Point Cloud Understanding via Self-supervised Learning
    Keyi Liu, Yeqi Luo, Weidong Yang, Jingyi Xu, Zhijun Li, Wen-Ming Chen, Ben Fei
    Venue: ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
  39. Multimodality Consistency for Point Cloud Completion via Differentiable Rendering
    Ben Fei, Yixuan Li, Weidong Yang, Wen-Ming Chen, Zhijun Li
    Venue: IEEE Transactions on Artificial Intelligence
  40. GetMesh: A Controllable Model for High-quality Mesh Generation and Manipulation
    Ben Fei, Jinyi Wang, Lei Bai, Keyi Liu, Xudong Xu, Weidong Yang, Ya Zhang, Ying He, Dahua Lin, Zhaoyang Lyu, Bo Dai
    Venue: IEEE Transactions on Pattern Analysis and Machine Intelligence
  41. Point Patches Contrastive Learning for Enhanced Point Cloud Completion
    Ben Fei, Liwen Liu, Tianyue Luo, Weidong Yang, Lipeng Ma, Zhijun Li, Wen-Ming Chen
    Venue: IEEE Transactions on Multimedia

2024

  1. SLIDE: A Unified Mesh and Texture Generation Framework with Enhanced Geometric Control and Multi-view Consistency
    Jinyi Wang, Zhaoyang Lyu, Ben Fei, Jiangchao Yao, Ya Zhang, Bo Dai, Dahua Lin, Ying He, Yanfeng Wang
    Venue: International Journal of Computer Vision
  2. WeatherGFM: Learning A Weather Generalist Foundation Model via In-context Learning
    Xiangyu Zhao, Zhiwang Zhou, Wenlong Zhang, Yihao Liu, Xiangyu Chen, Junchao Gong, Hao Chen, Ben Fei, Shiqi Chen, Wanli Ouyang, Xiao-Ming Wu, Lei Bai
    Venue: arXiv preprint arXiv:2411.05420 (cs.LG)
  3. MBPU: A Plug-and-Play State Space Model for Point Cloud Upsamping with Fast Point Rendering
    Jiayi Song, Weidong Yang, Zhijun Li, Wen-Ming Chen, Ben Fei
    Venue: arXiv preprint arXiv:2410.15941 (cs.CV)
  4. SIFM: A Foundation Model for Multi-granularity Arctic Sea Ice Forecasting
    Jingyi Xu, Yeqi Luo, Weidong Yang, Keyi Liu, Shengnan Wang, Ben Fei, Lei Bai
    Venue: arXiv preprint arXiv:2410.14732 (cs.LG)
  5. PostCast: Generalizable Postprocessing for Precipitation Nowcasting via Unsupervised Blurriness Modeling
    Junchao Gong, Siwei Tu, Weidong Yang, Ben Fei, Kun Chen, Wenlong Zhang, Xiaokang Yang, Wanli Ouyang, Lei Bai
    Venue: arXiv preprint arXiv:2410.05805 (cs.CV)
  6. Benchmarking AI-based data assimilation to advance data-driven global weather forecasting
    Wuxin Wang, Weicheng Ni, Ben Fei, Tao Han, Lilan Huang, Taikang Yuan, Xiaoyong Li, Lei Bai, Boheng Duan, Kaijun Ren
    Venue: arXiv preprint arXiv:2408.11438 (cs.LG)
  7. GeeNet: robust and fast point cloud completion for ground elevation estimation towards autonomous vehicles
    Liwen Liu, Weidong Yang, Ben Fei
    Venue: Frontiers of Information Technology & Electronic Engineering
  8. Curriculumformer: Taming Curriculum Pre-Training for Enhanced 3-D Point Cloud Understanding
    Ben Fei, Tianyue Luo, Weidong Yang, Liwen Liu, Rui Zhang, Ying He
    Venue: IEEE Transactions on Neural Networks and Learning Systems
  9. Parameter Efficient Point Cloud Prompt Tuning for Unified Point Cloud Understanding
    Ben Fei, Liwen Liu, Weidong Yang, Zhijun Li, Wen-Ming Chen, Lipeng Ma
    Venue: IEEE Transactions on Intelligent Vehicles
  10. RefGaussian: Disentangling Reflections from 3D Gaussian Splatting for Realistic Rendering
    Rui Zhang, Tianyue Luo, Weidong Yang, Ben Fei, Jingyi Xu, Qingyuan Zhou, Keyi Liu, Ying He
    Venue: arXiv preprint arXiv:2406.05852 (cs.CV)
  11. Lightening Anything in Medical Images
    Ben Fei, Yixuan Li, Weidong Yang, Hengjun Gao, Jingyi Xu, Lipeng Ma, Yatian Yang, Pinghong Zhou
    Venue: arXiv preprint arXiv:2406.10236 (eess.IV)
  12. 3D Gaussian Splatting as a New Era: A Survey
    Ben Fei, Jingyi Xu, Rui Zhang, Qingyuan Zhou, Weidong Yang, Ying He
    Venue: IEEE Transactions on Visualization and Computer Graphics
  13. Progressive Growth for Point Cloud Completion by Surface-Projection Optimization
    Ben Fei, Rui Zhang, Weidong Yang, Zhijun Li, Wen-Ming Chen
    Venue: IEEE Transactions on Intelligent Vehicles
  14. Learning Density Regulated and Multi-View Consistent Unsigned Distance Fields
    Rui Zhang, Jingyi Xu, Weidong Yang, Lipeng Ma, Menglong Chen, Ben Fei
    Venue: ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
  15. KnowLog: Knowledge Enhanced Pre-trained Language Model for Log Understanding
    Lipeng Ma, Weidong Yang, Bo Xu, Sihang Jiang, Ben Fei, Jiaqing Liang, Mingjie Zhou, Yanghua Xiao
    Venue: Proceedings of the IEEE/ACM 46th International Conference on Software Engineering
  16. Topology-Aware Latent Diffusion for 3D Shape Generation
    Jiangbei Hu, Ben Fei, Baixin Xu, Fei Hou, Weidong Yang, Shengfa Wang, Na Lei, Chen Qian, Ying He
    Venue: arXiv preprint arXiv:2401.17603 (cs.CV)
  17. Taming Generative Diffusion Prior for Universal Blind Image Restoration
    Ben Fei, Siwei Tu, Weidong Yang
    Venue: Advances in Neural Information Processing Systems 37

2023

  1. 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
    Venue: 2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

2022

  1. UniDA3D: Unified Domain Adaptive 3D Semantic Segmentation Pipeline
    Ben Fei, Siyuan Huang, Jiakang Yuan, Botian Shi, Bo Zhang, Weidong Yang, Min Dou, Yikang Li
    Venue: arXiv preprint arXiv:2212.10390 (cs.CV)
  2. VQ-DcTr: Vector-Quantized Autoencoder With Dual-channel Transformer Points Splitting for 3D Point Cloud Completion
    Ben Fei, Weidong Yang, Wen-Ming Chen, Lipeng Ma
    Venue: Proceedings of the 30th ACM International Conference on Multimedia
  3. DcTr: Noise-robust point cloud completion by dual-channel transformer with cross-attention
    Ben Fei, Weidong Yang, Lipeng Ma, Wenming Chen
    Venue: Pattern Recognition
  4. Comprehensive Review of Deep Learning-Based 3D Point Cloud Completion Processing and Analysis
    Ben Fei, Weidong Yang, Wenming Chen, Zhijun Li, Yikang Li, Tao Ma, Xing Hu, Lipeng Ma
    Venue: IEEE Transactions on Intelligent Transportation Systems
  5. HFF-Net: Hierarchical Feature Fusion Network for Point Cloud Generation with Point Transformers
    Ben Fei, Weidong Yang, Wenming Chen, Lipeng Ma, Xing Hu
    Venue: 2022 IEEE International Conference on Multimedia and Expo (ICME)
  6. Two-dimensional transition metal-based electrocatalyst and their application in water splitting
    Shubing Li, Ben Fei
    Venue: Materials Science and Technology

2021

  1. Co/CoP Heterojunction on Hierarchically Ordered Porous Carbon as a Highly Efficient Electrocatalyst for Hydrogen and Oxygen Evolution
    Wei Li, Jing Liu, Peifang Guo, Haozhe Li, Ben Fei, Yanhui Guo, Hongge Pan, Dalin Sun, Fang Fang, Renbing Wu
    Venue: Advanced Energy Materials
  2. Porous Carbon Architecture Assembled by Cross-Linked Carbon Leaves with Implanted Atomic Cobalt for High-Performance Li-S Batteries
    Ruirui Wang, Renbing Wu, Chaofan Ding, Ziliang Chen, Hongbin Xu, Yongfeng Liu, Jichao Zhang, Yuan Ha, Ben Fei, Hongge Pan
    Venue: Nano-Micro Letters
  3. A flexible electromagnetic wave-electricity harvester
    Hualiang Lv, Zhihong Yang, Bo Liu, Guanglei Wu, Zhichao Lou, Ben Fei, Renbing Wu
    Venue: Nature Communications
  4. Multifunctional bayberry-like composites consisting of CoFe encapsulated by carbon nanotubes for overall water splitting and zinc-air batteries
    Peifang Guo, Renbing Wu, Ben Fei, Jing Liu, Da Liu, Xiaoxiao Yan, Hongge Pan
    Venue: Journal of Materials Chemistry A

2020

  1. Unconventional bi-vacancies activating inert Prussian blue analogues nanocubes for efficient hydrogen evolution
    Hongyuan Yang, Jiexian Liu, Ziliang Chen, Ruirui Wang, Ben Fei, Huixiang Liu, Yanhui Guo, Renbing Wu
    Venue: Chemical Engineering Journal
  2. Atomically Dispersed Co-Pyridinic N-C for Superior Oxygen Reduction Reaction
    Yuan Ha, Ben Fei, Xiaoxiao Yan, Hongbin Xu, Ziliang Chen, Lingxia Shi, Maosen Fu, Wei Xu, Renbing Wu
    Venue: Advanced Energy Materials
  3. Ultrathinning Nickel Sulfide with Modulated Electron Density for Efficient Water Splitting
    Ben Fei, Ziliang Chen, Jiexian Liu, Hongbin Xu, Xiaoxiao Yan, Huilin Qing, Mao Chen, Renbing Wu
    Venue: Advanced Energy Materials
  4. Vacancy Occupation-Driven Polymorphic Transformation in Cobalt Ditelluride for Boosted Oxygen Evolution Reaction
    Ziliang Chen, Mao Chen, Xiaoxiao Yan, Huaxian Jia, Ben Fei, Yuan Ha, Huilin Qing, Hongyuan Yang, Miao Liu, Renbing Wu
    Venue: ACS Nano
  5. Anion-cation co-substitution activation of spinel CoMoO4 for efficient oxygen evolution reaction
    Ben Fei, Ziliang Chen, Yuan Ha, Ruirui Wang, Hongyuan Yang, Hongbin Xu, Renbing Wu
    Venue: Chemical Engineering Journal

2019

  1. Ultrathin Prussian blue analogue nanosheet arrays with open bimetal centers for efficient overall water splitting
    Ziliang Chen, Ben Fei, Meiling Hou, Xiaoxiao Yan, Mao Chen, Huilin Qing, Renbing Wu
    Venue: Nano Energy
  2. Boronization-Induced Ultrathin 2D Nanosheets with Abundant Crystalline-Amorphous Phase Boundary Supported on Nickel Foam toward Efficient Water Splitting
    Hongbin Xu, Ben Fei, Guanghui Cai, Yuan Ha, Jing Liu, Huaxian Jia, Jichao Zhang, Miao Liu, Renbing Wu
    Venue: Advanced Energy Materials
  3. Charge Transfer Engineering via Multiple Heteroatom Doping in Dual Carbon-Coupled Cobalt Phosphides for Highly Efficient Overall Water Splitting
    Hongbin Xu, Huaxian Jia, Ben Fei, Yuan Ha, Haozhe Li, Yanhui Guo, Miao Liu, Renbing Wu
    Venue: Applied Catalysis B: Environmental
  4. B-doping-induced amorphization of LDH for large-current-density hydrogen evolution reaction
    Hongyuan Yang, Ziliang Chen, Peifang Guo, Ben Fei, Renbing Wu
    Venue: Applied Catalysis B: Environmental

2018

  1. Effects of molecule weight on the liquid adsorption, surface free energy and rheological properties of dextran
    Ben Fei, Qing Shen
    Venue: Journal of Macromolecular Science Part A

2017

  1. Formation of honeycomb polysulfone film with controlled wettability by surfactant-assisted electric breath figure
    Ben Fei, Dilai Lu, Qing Shen
    Venue: Journal of Adhesion Science and Technology
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