Article

Multi-Level Attention and Boundary Refinement Network for Polyp Segmentation

2025-12-03

Abstract excerpt

<title>Abstract</title> <p>In recent years, deep neural networks have made significant progress in automatic segmentation of colorectal polyps, overcoming the limitations of visual inspection. However, there are still two major challenges: first, it is difficult to achieve high-precision segmentation in uncertain regions for polyps with irregular and fuzzy boundaries in colonoscopy images; second, lesions and sur...

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Literature Corpus work: c212cfe5-4d83-531c-ac73-274b317811d4
DOI: 10.21203/rs.3.rs-6435376/v1

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