Superpixel-Guided Graph-Attention Boundary GAN for Adaptive Feature Refinement in Scribble-Supervised Medical Image Segmentation

Fully supervised medical image segmentation still relies on labor-intensive, pixel-level annotations, which limits scale across cohorts and imaging settings. Scribble supervision reduces this burden, yet many CNN-based methods struggle under sparse labels due to weak global context and poor boundary...

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Váldodahkkit:	Mansoor Hayat, Supavadee Aramvith
Materiálatiipa:	Artigo
Giella:	Inglês
Almmustuhtton:	IEEE 2025-01-01
Ráidu:	IEEE Access
Fáttát:	Scribble supervision weakly supervised medical segmentation superpixel-guided graph attention generative adversarial networks adaptive feature refinement
Liŋkkat:	https://ieeexplore.ieee.org/document/11251168/
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