Vasculature Segmentation in MRA Images Using Gradient Compensated Geodesic Active Contours.
Dornoosh ZonoobiAshraf A. KassimWeijia ShenPublished in: J. Signal Process. Syst. (2009)
Keyphrases
- geodesic active contours
- level set
- active contours
- segmentation algorithm
- edge detection
- segmentation method
- accurate segmentation
- image analysis
- test images
- magnetic resonance angiography
- input image
- image gradient
- gradient information
- contrast enhanced
- blood vessels
- level set method
- multiple objects
- graph cuts
- image registration
- biomedical images
- image regions
- contrast agent
- active contour model
- image segmentation
- fully automatic
- image features
- computed tomography angiography
- microscopy images
- vessel segmentation
- multiple images
- region growing
- image retrieval
- multiscale
- region of interest
- higher order
- object recognition
- blood pool
- mri data
- object segmentation
- markov random field
- phase contrast
- similarity measure
- computer vision