Image Segmentation Using a Local GMM in a Variational Framework.
Jun LiuHaili ZhangPublished in: J. Math. Imaging Vis. (2013)
Keyphrases
- variational framework
- image segmentation
- level set
- gaussian mixture model
- shape prior
- mumford shah
- energy functional
- variational methods
- expectation maximization
- level set method
- graph cuts
- active contours
- energy function
- multi frame
- region growing
- background subtraction
- image analysis
- deformable models
- segmentation algorithm
- em algorithm
- feature vectors
- energy minimization
- markov random field
- textured images
- image processing
- computer vision
- multiresolution
- curve evolution
- video sequences
- multiscale
- mumford shah functional