Finding faces in wavelet domain for content-based coding of color images.
Jayashree KarlekarUday B. DesaiPublished in: ICASSP (2000)
Keyphrases
- wavelet domain
- color images
- embedded image
- denoising
- wavelet coefficients
- spatial domain
- discrete wavelet transform
- wavelet transform
- multiscale
- shift invariant
- image denoising
- multiresolution
- human visual system
- subband
- wavelet decomposition
- high frequency
- sar images
- frequency domain
- color space
- wavelet basis
- color image processing
- face recognition
- image retrieval
- noisy images
- wavelet denoising
- complex wavelet transform
- feature extraction
- wavelet domain hidden markov tree
- texture image retrieval
- phase information
- computer vision
- watermarking algorithm
- color information
- face images
- higher order
- optical flow
- keywords
- high quality
- image processing