Length Increasing Active Contour for the Segmentation of Small Blood Vessels.
David Rivest-HénaultMohamed CherietSylvain DeschênesChantal LapierrePublished in: ICPR (2010)
Keyphrases
- active contours
- blood vessels
- level set
- shape prior
- cardiac ultrasound images
- vessel segmentation
- segmentation method
- image segmentation
- tubular structures
- snake model
- energy functional
- energy function
- active contour model
- gradient vector flow
- low contrast
- optic disc
- geodesic active contours
- active contour segmentation
- vessel detection
- level set method
- object boundaries
- region growing
- level set evolution
- geometric active contours
- region based active contours
- retinal images
- model for image segmentation
- fundus images
- curve evolution
- deformable models
- region of interest
- level set framework
- segmentation algorithm
- prior shape
- medical images
- external force
- segmentation result
- accurate segmentation
- magnetic resonance angiography
- object segmentation
- graph cuts
- object segmentation and tracking
- partial differential equations
- image analysis
- mumford shah
- contour extraction
- region merging
- image gradient
- chan vese model
- gvf snake
- optical coherence tomography
- image intensity
- medical imaging
- markov random field
- multiscale