Vessel extraction in coronary X-ray Angiography.
Abstract
This paper describes a method to extract the vascular centerlines and contours in coronary angiography. The proposed approach associates geometric moments for the estimation of a "cylinder-like model" and relies on a tracking process. The orientation of the cylinder axis and its local diameter are computed from the analytical expressions of the geometric moments of up to order 2. Experimental results are presented on several images of two sequences that show the efficiency of the method.
Fichier principal
Vessel_extraction_in_coronary_X-ray_Angiography.pdf (398.22 Ko)
Télécharger le fichier
inserm-00363628_edited.pdf (299.4 Ko)
Télécharger le fichier
Origin : Files produced by the author(s)
Origin : Files produced by the author(s)
Loading...