Fig. 6
From: Inter/intra-frame constrained vascular segmentation in X-ray angiographic image sequence
Segmentation results by the proposed method. (a1)-(c1) original angiograms; (a2)-(c2) ground truth; (a3)-(c3) Multi-feature fused restuls; (a4)-(c4) segmented results; (a5)-(c5) color map between the ground truth and segmented results. Red color: correctly identified vessel pixels, green color: incorrectly identified vessel pixels and blue color: incorrectly identified background pixels