Article

DAMMGA-Net: Direction-Aware Attention with Genetic Algorithm-Optimized Loss for Retinal Vessel Segmentation

2026-04-24

Abstract excerpt

<title>Abstract</title> <p>Retinal vessel segmentation is fundamental for early screening and quantitative analysis of fundus diseases, yet frequent fragmentation of fine vessels, pronounced scale variation, and severe foreground--background imbalance still limit structural continuity and detail preservation. To address these challenges, we propose DAMMGA-Net, a lightweight retinal vessel segmentation framework b...

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Literature Corpus work: 41f3e59e-8266-5cc2-9708-2ab2929574de
DOI: 10.21203/rs.3.rs-8934073/v1

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