VesselRW: Weakly Supervised Subcutaneous Vessel Segmentation via Learned Random Walk Propagation

Ayaan Nooruddin Siddiqui, Mahnoor Zaidi, Ayesha Nazneen Shahbaz +2

The task of parsing subcutaneous vessels in clinical images is often hindered by the high cost and limited availability of ground truth data, as well as the challenge of low contra…