Zhang, Zhang

22 publications

ICLR 2026 BaseReward: A Strong Baseline for Multimodal Reward Model YiFan Zhang, Haihua Yang, Huanyu Zhang, Yang Shi, Zezhou Chen, Haochen Tian, Chaoyou Fu, Kai Wu, Bo Cui, Xu Wang, Jianfei Pan, Haotian Wang, Zhang Zhang, Liang Wang

ICLR 2026 MME-Unify: A Comprehensive Benchmark for Unified Multimodal Understanding and Generation Models Wulin Xie, YiFan Zhang, Chaoyou Fu, Yang Shi, Jianshu Zeng, Bingyan Nie, Hongkai Chen, Zhang Zhang, Liang Wang

ICLR 2026 R1-Reward: Training Multimodal Reward Model Through Stable Reinforcement Learning YiFan Zhang, Xingyu Lu, Xiao Hu, Chaoyou Fu, Bin Wen, Tianke Zhang, Changyi Liu, Kaiyu Jiang, Kaibing Chen, Kaiyu Tang, Haojie Ding, Jiankang Chen, Fan Yang, Zhang Zhang, Tingting Gao, Di Zhang, Guorui Zhou, Liang Wang

ICLR 2026 Thyme: Think Beyond Images YiFan Zhang, Xingyu Lu, Shukang Yin, Chaoyou Fu, Wei Chen, Xiao Hu, Bin Wen, Kaiyu Jiang, Changyi Liu, Tianke Zhang, Haonan Fan, Kaibing Chen, Jiankang Chen, Haojie Ding, Kaiyu Tang, Zhang Zhang, Liang Wang, Fan Yang, Tingting Gao, Guorui Zhou

NeurIPS 2025 DAA: Amplifying Unknown Discrepancy for Test-Time Discovery Tianle Liu, Fan Lyu, Chenggong Ni, Zhang Zhang, Fuyuan Hu, Liang Wang

ICML 2025 MM-RLHF: The Next Step Forward in Multimodal LLM Alignment Yifan Zhang, Tao Yu, Haochen Tian, Chaoyou Fu, Peiyan Li, Jianshu Zeng, Wulin Xie, Yang Shi, Huanyu Zhang, Junkang Wu, Xue Wang, Yibo Hu, Bin Wen, Tingting Gao, Zhang Zhang, Fan Yang, Di Zhang, Liang Wang, Rong Jin

ICLR 2025 MME-RealWorld: Could Your Multimodal LLM Challenge High-Resolution Real-World Scenarios That Are Difficult for Humans? YiFan Zhang, Huanyu Zhang, Haochen Tian, Chaoyou Fu, Shuangqing Zhang, Junfei Wu, Feng Li, Kun Wang, Qingsong Wen, Zhang Zhang, Liang Wang, Rong Jin

NeurIPS 2025 MME-VideoOCR: Evaluating OCR-Based Capabilities of Multimodal LLMs in Video Scenarios Yang Shi, Huanqian Wang, Wulin Xie, Huanyao Zhang, Lijie Zhao, YiFan Zhang, Xinfeng Li, Chaoyou Fu, Zhuoer Wen, Wenting Liu, Zhuoran Zhang, Xinlong Chen, Bohan Zeng, Sihan Yang, Yushuo Guan, Zhang Zhang, Liang Wang, Haoxuan Li, Zhouchen Lin, Yuanxing Zhang, Pengfei Wan, Haotian Wang, Wenjing Yang

CVPR 2024 Attribute-Guided Pedestrian Retrieval: Bridging Person Re-ID with Internal Attribute Variability Yan Huang, Zhang Zhang, Qiang Wu, Yi Zhong, Liang Wang

ICML 2023 AdaNPC: Exploring Non-Parametric Classifier for Test-Time Adaptation Yifan Zhang, Xue Wang, Kexin Jin, Kun Yuan, Zhang Zhang, Liang Wang, Rong Jin, Tieniu Tan

ICLR 2023 Free Lunch for Domain Adversarial Training: Environment Label Smoothing YiFan Zhang, Xue Wang, Jian Liang, Zhang Zhang, Liang Wang, Rong Jin, Tieniu Tan

NeurIPS 2023 OneNet: Enhancing Time Series Forecasting Models Under Concept Drift by Online Ensembling Yifan Zhang, Qingsong Wen, Xue Wang, Weiqi Chen, Liang Sun, Zhang Zhang, Liang Wang, Rong Jin, Tieniu Tan

ECCV 2022 Cross-Domain Cross-Set Few-Shot Learning via Learning Compact and Aligned Representations Wentao Chen, Zhang Zhang, Wei Wang, Liang Wang, Zilei Wang, Tieniu Tan

AAAI 2022 Delving into Sample Loss Curve to Embrace Noisy and Imbalanced Data Shenwang Jiang, Jianan Li, Ying Wang, Bo Huang, Zhang Zhang, Tingfa Xu

CVPR 2019 Towards Rich Feature Discovery with Class Activation Maps Augmentation for Person Re-Identification Wenjie Yang, Houjing Huang, Zhang Zhang, Xiaotang Chen, Kaiqi Huang, Shu Zhang

CVPR 2018 Adversarially Occluded Samples for Person Re-Identification Houjing Huang, Dangwei Li, Zhang Zhang, Xiaotang Chen, Kaiqi Huang

CVPR 2017 Learning Deep Context-Aware Features over Body and Latent Parts for Person Re-Identification Dangwei Li, Xiaotang Chen, Zhang Zhang, Kaiqi Huang

CVPR 2016 ReD-SFA: Relation Discovery Based Slow Feature Analysis for Trajectory Clustering Zhang Zhang, Kaiqi Huang, Tieniu Tan, Peipei Yang, Jun Li

ECCV 2014 Learning Skeleton Stream Patterns with Slow Feature Analysis for Action Recognition Yanhu Shan, Zhang Zhang, Kaiqi Huang

ECCVW 2014 Learning Skeleton Stream Patterns with Slow Feature Analysis for Action Recognition Yanhu Shan, Zhang Zhang, Kaiqi Huang

ECCV 2008 Multi-Thread Parsing for Recognizing Complex Events in Videos Zhang Zhang, Kaiqi Huang, Tieniu Tan

CVPR 2007 Trajectory Series Analysis Based Event Rule Induction for Visual Surveillance Zhang Zhang, Kaiqi Huang, Tieniu Tan, Liangsheng Wang