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GloW-VSNet: A Scribble-Based Weakly Supervised Framework for Global-View Vitiligo Lesion Segmentation

delete2025-12-21
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PRE
AI
Y
Yuheng Wang
Y
Yuhan Zheng
C
Chloe Yue
T
Thomas Zhang
J
Jiayue Cai
常春起 (Chunqi Chang)
H
Harvey Lui
S
Sunil Kalia
Z
Z. Jane Wang
T
Tim K. Lee
DOI:10.1016/j.media.2025.103920delete
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Abstract

Abstract

En 中文
• We propose GloW-VSNet, a scribble-guided weakly supervised framework for vitiligo segmentation. • Physician-provided scribbles guide spatial attention and enable effective lesion localization. • Differentiable feature clustering and spatial continuity optimization improve segmentation accuracy. • GloW-VSNet achieves state-of-the-art results across public and private global-view vitiligo datasets. • This is the first study to leverage scribble annotations for global-view vitiligo segmentation.
Keywords:
vitiligo segmentation
weakly supervised learning
spatial attention
scribble-based annotation
computer-aided diagnosis
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Journal

Medical Image Analysis cover
Medical Image Analysis
IF:
11.8
Papers:
3.8K
Citations:
2.4W

Organization

T
The University of British Columbia
Scholars:
1.0K
Papers: 497
Citations: 0
S
shenzhen university
Scholars:
4.5W
Papers: 3.4W
Citations: 72