Lei Chen

HKUST, China, HKUST(GZ), Guangzhou, China ∗Equal contribution

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)Red-Teaming & Adversarial Robustness (1)

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Yanjie Zhang (1)Yafei Li (1)Rui Sheng (1)Zixin Chen (1)

Papers (1)

Mar 30, 2026

2d ago

Navigating the Mirage: A Dual-Path Agentic Framework for Robust Misleading Chart Question Answering

Smaller open-source models can outperform proprietary VLMs on misleading charts by strategically decoupling perception and verification within a specialized agentic workflow.

Yanjie Zhang, Yafei Li, Rui Sheng +5

Computer Vision Multimodal Models Reasoning & Chain-of-Thought+2

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Lei Chen

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)