Zinuo Zhan

Northwestern Polytechnical University

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

Research focus

Computer Vision (1)Multimodal Models (1)Reasoning & Chain-of-Thought (1)

Frequent co-authors

Ling Li (1)Bowen Liu (1)Jianhui Zhong (1)Ziyu Zhu (1)

Papers (1)

Jun 23, 2026

Tsinghua AI2w ago·also DUT, Northwestern, WHU

PointVG-R: Internalizing Geometric Reasoning in MLLMs for Precise Pointing Localization via Visual Chain of Thought

PointVG-R achieves a groundbreaking 15.86-point boost in mIoU by integrating geometric reasoning into visual grounding tasks, reshaping our approach to spatial interpretation in models.

Ling Li, Bowen Liu, Zinuo Zhan +4

Computer Vision Multimodal Models Reasoning & Chain-of-Thought

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Zinuo Zhan

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)