Cheng, Lechao

28 publications

CVPR 2025 ASAP: Advancing Semantic Alignment Promotes Multi-Modal Manipulation Detecting and Grounding Zhenxing Zhang, Yaxiong Wang, Lechao Cheng, Zhun Zhong, Dan Guo, Meng Wang

CVPR 2025 Discrete to Continuous: Generating Smooth Transition Poses from Sign Language Observations Shengeng Tang, Jiayi He, Lechao Cheng, Jingjing Wu, Dan Guo, Richang Hong

ICML 2025 Knowledge Swapping via Learning and Unlearning Mingyu Xing, Lechao Cheng, Shengeng Tang, Yaxiong Wang, Zhun Zhong, Meng Wang

ICML 2025 Navigating Semantic Drift in Task-Agnostic Class-Incremental Learning Fangwen Wu, Lechao Cheng, Shengeng Tang, Xiaofeng Zhu, Chaowei Fang, Dingwen Zhang, Meng Wang

CVPRW 2025 SLRTP2025 Sign Language Production Challenge: Methodology, Results and Future Work Harry Walsh, Edward Fish, Ozge Mercanoglu Sincan, Mohamed Ilyes Lakhal, Richard Bowden, Neil Fox, Bencie Woll, Kepeng Wu, Zecheng Li, Weichao Zhao, Haodong Wang, Wengang Zhou, Houqiang Li, Shengeng Tang, Jiayi He, Xu Wang, Ruobei Zhang, Yaxiong Wang, Lechao Cheng, Sümeyye Meryem Tasyürek, Tugçe Kiziltepe, Hacer Yalim Keles

ICML 2025 STD-FD: Spatio-Temporal Distribution Fitting Deviation for AIGC Forgery Identification Hengrui Lou, Zunlei Feng, Jinsong Geng, Erteng Liu, Jie Lei, Lechao Cheng, Jie Song, Mingli Song, Yijun Bei

IJCAI 2025 Self-Classification Enhancement and Correction for Weakly Supervised Object Detection Yufei Yin, Lechao Cheng, Wengang Zhou, Jiajun Deng, Zhou Yu, Houqiang Li

IJCAI 2025 Shaping a Stabilized Video by Mitigating Unintended Changes for Concept-Augmented Video Editing Mingce Guo, Jingxuan He, Yufei Yin, Zhangye Wang, Shengeng Tang, Lechao Cheng

IJCAI 2025 Towards Micro-Action Recognition with Limited Annotations: An Asynchronous Pseudo Labeling and Training Approach Yan Zhang, Lechao Cheng, Yaxiong Wang, Zhun Zhong, Meng Wang

ECCV 2024 3D-GOI: 3D GAN Omni-Inversion for Multifaceted and Multi-Object Editing Haoran Li, Long Ma, Haolin Shi, Yanbin Hao, Yong Liao, Lechao Cheng, Peng Yuan Zhou

NeurIPS 2024 Diffusion-Based Layer-Wise Semantic Reconstruction for Unsupervised Out-of-Distribution Detection Ying Yang, De Cheng, Chaowei Fang, Yubiao Wang, Changzhe Jiao, Lechao Cheng, Nannan Wang, Xinbo Gao

CVPR 2024 GP-NeRF: Generalized Perception NeRF for Context-Aware 3D Scene Understanding Hao Li, Dingwen Zhang, Yalun Dai, Nian Liu, Lechao Cheng, Jingfeng Li, Jingdong Wang, Junwei Han

ECCV 2024 Improving Knowledge Distillation via Regularizing Feature Direction and Norm Yuzhu Wang, Lechao Cheng, Manni Duan, Yongheng Wang, Zunlei Feng, Shu Kong

AAAI 2024 Instance-Aware Multi-Camera 3D Object Detection with Structural Priors Mining and Self-Boosting Learning Yang Jiao, Zequn Jie, Shaoxiang Chen, Lechao Cheng, Jingjing Chen, Lin Ma, Yu-Gang Jiang

ECCV 2024 MarvelOVD: Marrying Object Recognition and Vision-Language Models for Robust Open-Vocabulary Object Detection Kuo Wang, Lechao Cheng, Weikai Chen, Pingping Zhang, Liang Lin, Fan Zhou, Guanbin Li

WACV 2024 Masked Collaborative Contrast for Weakly Supervised Semantic Segmentation Fangwen Wu, Jingxuan He, Yufei Yin, Yanbin Hao, Gang Huang, Lechao Cheng

AAAI 2024 Open-Vocabulary Video Relation Extraction Wentao Tian, Zheng Wang, Yuqian Fu, Jingjing Chen, Lechao Cheng

AAAI 2024 Progressive Feature Self-Reinforcement for Weakly Supervised Semantic Segmentation Jingxuan He, Lechao Cheng, Chaowei Fang, Zunlei Feng, Tingting Mu, Mingli Song

ICML 2024 Revisiting the Power of Prompt for Visual Tuning Yuzhu Wang, Lechao Cheng, Chaowei Fang, Dingwen Zhang, Manni Duan, Meng Wang

AAAI 2024 ViT-Calibrator: Decision Stream Calibration for Vision Transformer Lin Chen, Zhijie Jia, Lechao Cheng, Yang Gao, Jie Lei, Yijun Bei, Zunlei Feng

AAAI 2023 Adapting Object Size Variance and Class Imbalance for Semi-Supervised Object Detection Yuxiang Nie, Chaowei Fang, Lechao Cheng, Liang Lin, Guanbin Li

CVPR 2023 Boosting Low-Data Instance Segmentation by Unsupervised Pre-Training with Saliency Prompt Hao Li, Dingwen Zhang, Nian Liu, Lechao Cheng, Yalun Dai, Chao Zhang, Xinggang Wang, Junwei Han

AAAI 2023 De-Biased Teacher: Rethinking IoU Matching for Semi-Supervised Object Detection Kuo Wang, Jingyu Zhuang, Guanbin Li, Chaowei Fang, Lechao Cheng, Liang Lin, Fan Zhou

CVPR 2023 Generalization Matters: Loss Minima Flattening via Parameter Hybridization for Efficient Online Knowledge Distillation Tianli Zhang, Mengqi Xue, Jiangtao Zhang, Haofei Zhang, Yu Wang, Lechao Cheng, Jie Song, Mingli Song

NeurIPSW 2023 NLPBench: Evaluating Large Language Models on Solving NLP Problems Linxin Song, Jieyu Zhang, Lechao Cheng, Pengyuan Zhou, Tianyi Zhou, Irene Li

IJCAI 2021 Boundary Knowledge Translation Based Reference Semantic Segmentation Lechao Cheng, Zunlei Feng, Xinchao Wang, Ya Jie Liu, Jie Lei, Mingli Song

AAAI 2021 Edge-Competing Pathological Liver Vessel Segmentation with Limited Labels Zunlei Feng, Zhonghua Wang, Xinchao Wang, Xiuming Zhang, Lechao Cheng, Jie Lei, Yuexuan Wang, Mingli Song

AAAI 2021 Visual Boundary Knowledge Translation for Foreground Segmentation Zunlei Feng, Lechao Cheng, Xinchao Wang, Xiang Wang, Ya Jie Liu, Xiangtong Du, Mingli Song