Zhenghao Xing

1. Delving into RL for Image Generation with CoT: A Study on DPO vs. GRPO
   2025/05/22 by Chengzhuo Tong, Tong, Chengzhuo, Ziyu Guo +13 · 16 citations
   Computer Science · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Machine Learning (cs.LG) #Multimodal Machine Learning Applications #Reinforcement Learning in Robotics
2. EchoInk-R1: Exploring Audio-Visual Reasoning in Multimodal LLMs via Reinforcement Learning
   2025/05/07 by Zhenghao Xing, Xiaowei Hu, Xing, Zhenghao +9 · 8 citations
   Computer Science · #Multimodal Machine Learning Applications #Topic Modeling #Speech and dialogue systems
3. Video Instance Shadow Detection Under the Sun and Sky
   2022/11/23 by Zhenghao Xing, Xing, Zhenghao, Tianyu Wang +9 · 1 citation
   Computer Science · #Anomaly Detection Techniques and Applications #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Human Pose and Action Recognition #Video Surveillance and Tracking Methods
4. ObsDriveBench: Benchmarking Multimodal Understanding under Adverse Weather with Observability Awareness
   2026/07/26 by Qiao Yan, Yihan Wang, Zhenghao Xing +2
   #cs.AI