Combinative multi-scale level set framework for echocardiographic image segmentation.
Ning LinWeichuan YuJames S. DuncanPublished in: Medical Image Anal. (2003)
Keyphrases
- level set framework
- image segmentation
- multiscale
- level set method
- level set
- active contours
- shape prior
- energy functional
- partial differential equations
- curve evolution
- scale space
- active contour model
- coarse to fine
- image processing
- natural images
- wavelet transform
- graph cuts
- region growing
- segmentation algorithm
- optic flow
- image analysis
- edge detection
- markov random field
- deformable models
- segmentation method
- computer vision
- object boundaries
- gray level
- energy minimization
- wavelet coefficients
- topology preserving
- variational framework
- motion estimation
- pairwise