Efficient facial recognition using vector quantization of 2D DWT features.
Ahmed AldhahabTaif AlobaidiWasfy B. MikhaelPublished in: ACSSC (2016)
Keyphrases
- vector quantization
- image compression
- vector quantizer
- input vector
- feature vectors
- face recognition
- vector quantized
- feature space
- fractal image coding
- face images
- distortion measure
- structural information
- reduced complexity
- neural network
- computational complexity
- neural gas
- facial expressions
- joint source and channel coding