Sign Subband Adaptive Filter with Selection of Number of Subbands.
Jae Jin JeongSeung Hun KimGyogwon KooSang Woo KimPublished in: ICINCO (1) (2015)
Keyphrases
- subband
- wavelet transform
- filter bank
- multiresolution
- wavelet decomposition
- wavelet coefficients
- image compression
- high frequency
- bit rate
- subband coding
- discrete wavelet transform
- feature vectors
- wavelet domain
- adaptive filter
- subband decomposition
- low pass
- image coder
- frequency domain
- wavelet subbands
- contourlet transform
- image coding
- low frequency
- wavelet packet
- multiscale
- scalar quantization
- high pass
- wavelet coding
- generalized gaussian distribution
- feature extraction
- generalized gaussian density
- frequency band
- natural images
- computational complexity
- high quality