Performance Evaluation of Face Recognition in the Wavelet Domain.
Yuzuko UtsumiYoshio IwaiMasahiko YachidaPublished in: IROS (2006)
Keyphrases
- wavelet domain
- face recognition
- denoising
- wavelet coefficients
- spatial domain
- multiscale
- discrete wavelet transform
- wavelet transform
- shift invariant
- multiresolution
- wavelet decomposition
- image denoising
- face images
- human visual system
- subband
- high frequency
- local binary pattern
- watermarking algorithm
- feature extraction
- sar images
- principal component analysis
- motion estimation
- phase information
- wavelet domain hidden markov tree
- autoregressive model
- wavelet basis
- computer vision
- sparse representation
- frequency domain
- natural images
- edge detection
- color images
- similarity measure
- texture image retrieval
- complex wavelet transform
- image processing