Aggregation of Gabor wavelets and curvelets with PCA for efficient retrieval of face images.
S. S. ShylajaS. NatarajanK. N. Balasubramanya MurthyK. G. AbhijitJayashree DiwakarS. Mohammed SaifullaPublished in: A2CWiC (2010)
Keyphrases
- efficient retrieval
- face images
- gabor wavelets
- principal component analysis
- face recognition
- human faces
- facial features
- multimedia databases
- facial expressions
- face databases
- feature extraction
- content based retrieval
- feature vectors
- multimedia data
- face verification
- input image
- feature points
- face representation and recognition
- training set
- pose variations
- high resolution
- face recognition systems
- feature space
- dimensionality reduction
- recognition rate
- face recognition algorithms
- database
- low dimensional
- facial images
- texture classification
- image features
- data sets