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Zi-Chen Zhang

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#artificial intelligence Preprint Sep 2026

ReG-SAM: Reference Graph-Driven SAM for 2D Foundational Vessel Segmentation

This paper proposes ReG-SAM, a SAM-based framework tailored to 2D vessel segmentation that leverages reference graph set for enhancing vascular representations and introduces two modality-aware representations derived from the reference masks.

Donghang Lyu, Zi-Chen Zhang, O. Dzyubachyk et al. · 0 citations