Statistical Model of Shape Moments with Active Contour Evolution for Shape Detection and Segmentation.
Yan ZhangBogdan J. MatuszewskiAymeric HistaceFrédéric PreciosoPublished in: J. Math. Imaging Vis. (2013)
Keyphrases
- statistical model
- shape detection
- active contours
- shape prior
- level set
- statistical models
- cardiac ultrasound images
- image segmentation
- segmentation method
- energy functional
- gradient vector flow
- energy function
- active contour model
- object boundaries
- shape constraints
- evolution equation
- prior shape
- feature extraction
- line detection
- region growing
- shape model
- shape variations
- graph cuts
- multiscale
- deformable models
- parametric active contours
- segmentation algorithm
- shape representation
- partial differential equations
- active appearance models
- medical images
- shape analysis
- image registration
- computer vision