Optimization of Color Conversion for Face Recognition.
Creed F. Jones IIIA. Lynn AbbottPublished in: EURASIP J. Adv. Signal Process. (2004)
Keyphrases
- face recognition
- color images
- optimization process
- optimization algorithm
- feature extraction
- principal component analysis
- face images
- optimization problems
- color information
- optimization method
- color space
- color quantization
- face verification
- recognition accuracy
- global optimization
- human faces
- computer vision
- linear discriminant analysis
- face detection
- image classification
- dimensionality reduction
- facial expressions
- histogram matching
- successive approximation