Pengxiang Li

16 papers A* 3Journal 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
MIRROR: Multimodal Iterative Reasoning via Reflection on Visual Regions.
CoRR
Haoyu Zhang, Yuwei Wu, Pengxiang Li, Xintong Zhang, Zhi Gao, Rui Gao, Mingyang Gao, Che Sun, Yunde Jia
2025 J jnl
A Set-to-Set Distance Measure in Hyperbolic Space.
CoRR
Pengxiang Li, Wei Wu, Zhi Gao, Xiaomeng Fan, Peilin Yu, Yuwei Wu, Zhipeng Lu, Yunde Jia, Mehrtash Harandi
2025 J jnl
Chain-of-Focus: Adaptive Visual Search and Zooming for Multimodal Reasoning via RL.
CoRR
Xintong Zhang, Zhi Gao, Bofei Zhang, Pengxiang Li, Xiaowen Zhang, Yang Liu, Tao Yuan, Yuwei Wu, Yunde Jia, Song-Chun Zhu, Qing Li
2025 J jnl
Efficient Multi-turn RL for GUI Agents via Decoupled Training and Adaptive Data Curation.
CoRR
Pengxiang Li, Zechen Hu, Zirui Shang, Jingrong Wu, Yang Liu, Hui Liu, Zhi Gao, Chenrui Shi, Bofei Zhang, Zihao Zhang, Xiaochuan Shi, Zedong Yu, Yuwei Wu, Xinxiao Wu, Yunde Jia, Liuyu Xiang, Zhaofeng He, Qing Li
2025 J jnl
From Objects to Anywhere: A Holistic Benchmark for Multi-level Visual Grounding in 3D Scenes.
CoRR
Tianxu Wang, Zhuofan Zhang, Ziyu Zhu, Yue Fan, Jing Xiong, Pengxiang Li, Xiaojian Ma, Qing Li
2025 J jnl
Geometry-aware Distance Measure for Diverse Hierarchical Structures in Hyperbolic Spaces.
CoRR
Pengxiang Li, Yuwei Wu, Zhi Gao, Xiaomeng Fan, Wei Wu, Zhipeng Lu, Yunde Jia, Mehrtash Harandi
2025 J jnl
Inter-Scale Similarity Guided Cost Aggregation for Stereo Matching.
IEEE Trans. Circuits Syst. Video Technol.
Pengxiang Li, Chengtang Yao, Yunde Jia, Yuwei Wu
2025 J jnl
Iterative Trajectory Exploration for Multimodal Agents.
CoRR
Pengxiang Li, Zhi Gao, Bofei Zhang, Yapeng Mi, Xiaojian Ma, Chenrui Shi, Tao Yuan, Yuwei Wu, Yunde Jia, Song-Chun Zhu, Qing Li
2025 J jnl
Modality Alignment across Trees on Heterogeneous Hyperbolic Manifolds.
CoRR
Wu Wei, Xiaomeng Fan, Yuwei Wu, Zhi Gao, Pengxiang Li, Yunde Jia, Mehrtash Harandi
2025 A* conf
Multi-modal Agent Tuning: Building a VLM-Driven Agent for Efficient Tool Usage.
ICLR
Zhi Gao, Bofei Zhang, Pengxiang Li, Xiaojian Ma, Tao Yuan, Yue Fan, Yuwei Wu, Yunde Jia, Song-Chun Zhu, Qing Li
2024 A* conf
FIRE: A Dataset for Feedback Integration and Refinement Evaluation of Multimodal Models.
NeurIPS
Pengxiang Li, Zhi Gao, Bofei Zhang, Tao Yuan, Yuwei Wu, Mehrtash Harandi, Yunde Jia, Song-Chun Zhu, Qing Li
2024 J jnl
FIRE: A Dataset for Feedback Integration and Refinement Evaluation of Multimodal Models.
CoRR
Pengxiang Li, Zhi Gao, Bofei Zhang, Tao Yuan, Yuwei Wu, Mehrtash Harandi, Yunde Jia, Song-Chun Zhu, Qing Li
2024 J jnl
Multi-modal Agent Tuning: Building a VLM-Driven Agent for Efficient Tool Usage.
CoRR
Zhi Gao, Bofei Zhang, Pengxiang Li, Xiaojian Ma, Tao Yuan, Yue Fan, Yuwei Wu, Yunde Jia, Song-Chun Zhu, Qing Li
2024 J jnl
Task-oriented Sequential Grounding in 3D Scenes.
CoRR
Zhuofan Zhang, Ziyu Zhu, Pengxiang Li, Tengyu Liu, Xiaojian Ma, Yixin Chen, Baoxiong Jia, Siyuan Huang, Qing Li
2021 A* conf
A Decomposition Model for Stereo Matching.
CVPR
Chengtang Yao, Yunde Jia, Huijun Di, Pengxiang Li, Yuwei Wu
2021 J jnl
A Decomposition Model for Stereo Matching.
CoRR
Chengtang Yao, Yunde Jia, Huijun Di, Pengxiang Li, Yuwei Wu