An automatic face recognition system based on wavelet transforms.
Abbes AmiraPeter FarrellPublished in: ISCAS (6) (2005)
Keyphrases
- automatic face
- wavelet transform
- face images
- feature extraction
- gesture recognition
- face recognition
- multiresolution
- image compression
- wavelet coefficients
- wavelet domain
- image coding
- wavelet transformation
- high frequency
- multiscale
- recognition process
- subband
- translation invariant
- complex wavelet transform
- wavelet filters
- low frequency
- feature vectors
- wavelet decomposition
- denoising
- image sequences
- three dimensional
- decision trees
- recognition engine
- feature selection