Qiwei Ma

Hunan University

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

Research focus

Computer Vision (2)Multimodal Models (2)Data Curation & Synthetic Data (1)Natural Language Processing (1)

Frequent co-authors

Puhong Duan (2)Ke Yang (2)Xudong Kang (2)Shutao Li (2)

Papers (2)

Jul 22, 2026

4d ago·also Intelligent Game and Decision Lab, Yuelushan Center for Industrial

Not All Patches are Equal: Sampling Matters for Visible-Infrared Pre-Training

Importance-Aware Sampling (IAS) reveals that not all patches in VIS-IR data are created equal, leading to substantial performance gains in multi-sensor perception tasks.

Qiwei Ma, Bin Deng, Junjie Zhu +5

Computer Vision Data Curation & Synthetic Data Multimodal Models

4d ago·also Intelligent Game and Decision Lab, Intelligent Game and Decision Lab (IGDL), Yuelushan Center for Industrial

Multimodal Large Language Models for Remote Sensing Image Understanding: Domain-Specific or General-Purpose?

General-purpose computer vision MLLMs can outperform specialized remote sensing models on key tasks, challenging the notion of domain-specific superiority.

Qiwei Ma, Chunping Qiu, Xinjun Cheng +5

Computer Vision Multimodal Models Natural Language Processing

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Qiwei Ma

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (2)