Intrinsic Bayesian Active Contours for Extraction of Object Boundaries in Images.
Shantanu H. JoshiAnuj SrivastavaPublished in: Int. J. Comput. Vis. (2009)
Keyphrases
- object boundaries
- active contours
- input image
- segmentation method
- image gradient
- object shape
- level set
- shape prior
- active contour model
- geodesic active contours
- image segmentation
- three dimensional
- object contours
- level set method
- deformable models
- gradient vector flow
- geometric structure
- curve evolution
- shape constraints
- energy function
- energy functional
- segmentation algorithm
- depth map
- edge detection
- image registration
- piecewise smooth
- image analysis
- force field
- minimal surface
- snake model
- graph cuts
- higher order
- object recognition
- external force