Representation Analysis and Synthesis of Lip Images Using Dimensionality Reduction.
Michal AharonRon KimmelPublished in: Int. J. Comput. Vis. (2006)
Keyphrases
- image analysis
- dimensionality reduction
- input image
- image retrieval
- image data
- three dimensional
- principal components
- image database
- image features
- data analysis
- segmentation algorithm
- image classification
- ground truth
- pattern recognition
- similarity measure
- image representation
- visual patterns
- neural network
- texture synthesis
- mouth region
- feature representation
- data representation
- test images
- spatial information
- edge detection