Logarithmic dyadic wavelet transform based face recognition.
B. H. ShekarD. S. RajeshM. Sharmila KumariPublished in: ICACCI (2015)
Keyphrases
- face recognition
- method based on wavelet
- wavelet transform
- feature extraction
- dyadic wavelet transform
- discriminant analysis
- face images
- dt cwt
- denoising
- multiresolution analysis
- local binary pattern
- multiscale
- recognition rate
- wavelet coefficients
- face identification
- face recognition systems
- wavelet transformation
- multi fractal
- face detection
- multiresolution
- image coding
- soft threshold
- wavelet decomposition
- image coder
- wavelet function
- worst case
- computer vision
- haar wavelet
- elastic bunch graph matching
- wavelet neural network
- gabor features
- wavelet analysis
- power spectrum
- wavelet domain
- recognition accuracy
- image denoising
- sparse representation
- facial expressions