Skip to content

Author

Gen-Sheng Pei

We have 3 of 49 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Sep 2026

Dynamic in Static: Hybrid Visual Correspondence for Self-Supervised Video Object Segmentation.

Conventional video object segmentation (VOS) methods usually necessitate a substantial volume of pixel-level annotated video data for fully supervised learning. In this paper, we present HVC, a hybrid static-dynamic visual correspondence framework for self-supervised VOS. HVC extracts pseudo-dynamic signals from static...

Ya-Zhou Yao, Gen-Sheng Pei, Jian-Bo Jiao et al. · 0 citations
Preprint Aug 2026

From Reasoning to Pixels: Grounded Medical Multimodal LLMs for VQA and Segmentation

Although Multimodal Large Language Models (MLLMs) have demonstrated impressive performance in Medical Visual Question Answering (Med-VQA), their reliance on global image features often lacks precise pixel-level grounding, thereby limiting clinical trustworthiness. To bridge the semantic gap between high-level clinical...

Hao-Wen Gu, Gen-Sheng Pei, Junxiong Mao et al. · 0 citations
Preprint Aug 2026

MedFG-VQA: Low-Frequency Memory and Graph Attention for Lightweight Medical VQA

A lightweight framework that leverages a memory bank to augment DCT-based low-frequency features and employs graph-enhanced cross-attention for effective visual-textual alignment is proposed, highlighting its efficiency and potential for clinical deployment.

Hao-Wen Gu, Gen-Sheng Pei, Ze-Ren Sun et al. · 2 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.