Image Segmentation with the Combination of the PCA- and ICA-Based Modes of Shape Variation.
Juha KoikkalainenJyrki LötjönenPublished in: ISBI (2004)
Keyphrases
- independent component analysis
- shape variations
- image segmentation
- principal component analysis
- shape prior
- statistical shape
- face recognition
- deformable models
- feature extraction
- shape model
- multiscale
- graph cuts
- active contours
- pose variations
- shape representation
- signal processing
- level set
- statistical shape model
- feature space
- markov random field
- similarity transformations
- computer vision
- segmentation algorithm
- dimensionality reduction
- image analysis
- face images
- energy function
- segmentation method
- matching algorithm
- human faces
- mutual information