Alias-Free Subband Adaptive Filtering With Critical Sampling.
Sang-Gyun KimChang D. YooTruong Q. NguyenPublished in: IEEE Trans. Signal Process. (2008)
Keyphrases
- subband
- adaptive filtering
- filter bank
- wavelet transform
- image compression
- multiresolution
- high frequency
- bit rate
- feature vectors
- wavelet coefficients
- low pass
- subband coding
- wavelet decomposition
- denoising
- subband decomposition
- frequency domain
- image coder
- filtering method
- speech signal
- frequency band
- bitstream
- perfect reconstruction
- video coding
- rate distortion
- machine learning
- non stationary
- hidden markov models
- high quality
- image processing
- computer vision