Pengxiang Li

According to our database, Pengxiang Li authored at least 13 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

MIRROR: Multimodal Iterative Reasoning via Reflection on Visual Regions.

Haoyu Zhang, Yuwei Wu, Pengxiang Li, Xintong Zhang, Zhi Gao, Rui Gao, Mingyang Gao, Che Sun, Yunde Jia

CoRR, February, 2026

2025

Modality Alignment across Trees on Heterogeneous Hyperbolic Manifolds.

Wu Wei, Xiaomeng Fan, Yuwei Wu, Zhi Gao, Pengxiang Li, Yunde Jia, Mehrtash Harandi

CoRR, October, 2025

Efficient Multi-turn RL for GUI Agents via Decoupled Training and Adaptive Data Curation.

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

CoRR, September, 2025

Geometry-aware Distance Measure for Diverse Hierarchical Structures in Hyperbolic Spaces.

Pengxiang Li, Yuwei Wu, Zhi Gao, Xiaomeng Fan, Wei Wu, Zhipeng Lu, Yunde Jia, Mehrtash Harandi

CoRR, June, 2025

A Set-to-Set Distance Measure in Hyperbolic Space.

Pengxiang Li, Wei Wu, Zhi Gao, Xiaomeng Fan, Peilin Yu, Yuwei Wu, Zhipeng Lu, Yunde Jia, Mehrtash Harandi

CoRR, June, 2025

From Objects to Anywhere: A Holistic Benchmark for Multi-level Visual Grounding in 3D Scenes.

Tianxu Wang, Zhuofan Zhang, Ziyu Zhu, Yue Fan, Jing Xiong, Pengxiang Li, Xiaojian Ma, Qing Li

CoRR, June, 2025

Chain-of-Focus: Adaptive Visual Search and Zooming for Multimodal Reasoning via RL.

Xintong Zhang, Zhi Gao, Bofei Zhang, Pengxiang Li, Xiaowen Zhang, Yang Liu, Tao Yuan, Yuwei Wu, Yunde Jia, Song-Chun Zhu, Qing Li

CoRR, May, 2025

Iterative Trajectory Exploration for Multimodal Agents.

Pengxiang Li, Zhi Gao, Bofei Zhang, Yapeng Mi, Xiaojian Ma, Chenrui Shi, Tao Yuan, Yuwei Wu, Yunde Jia, Song-Chun Zhu, Qing Li

CoRR, April, 2025

Inter-Scale Similarity Guided Cost Aggregation for Stereo Matching.

Pengxiang Li, Chengtang Yao, Yunde Jia, Yuwei Wu

IEEE Trans. Circuits Syst. Video Technol., January, 2025

Multi-modal Agent Tuning: Building a VLM-Driven Agent for Efficient Tool Usage.

Zhi Gao, Bofei Zhang, Pengxiang Li, Xiaojian Ma, Tao Yuan, Yue Fan, Yuwei Wu, Yunde Jia, Song-Chun Zhu, Qing Li

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

2024

Task-oriented Sequential Grounding in 3D Scenes.

Zhuofan Zhang, Ziyu Zhu, Pengxiang Li, Tengyu Liu, Xiaojian Ma, Yixin Chen, Baoxiong Jia, Siyuan Huang, Qing Li

CoRR, 2024

FIRE: A Dataset for Feedback Integration and Refinement Evaluation of Multimodal Models.

Pengxiang Li, Zhi Gao, Bofei Zhang, Tao Yuan, Yuwei Wu, Mehrtash Harandi, Yunde Jia, Song-Chun Zhu, Qing Li

Proceedings of the Advances in Neural Information Processing Systems 37: Annual Conference on Neural Information Processing Systems 2024, 2024

2021

A Decomposition Model for Stereo Matching.

Chengtang Yao, Yunde Jia, Huijun Di, Pengxiang Li, Yuwei Wu

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021