Obtaining Narrow Transition Region in STFT Domain Processing Using Subband Filters.
Meng GuoBernhard KuenzlePublished in: ICASSP (2019)
Keyphrases
- subband
- frequency domain
- filter bank
- perfect reconstruction
- wavelet transform
- bandpass
- image compression
- high pass
- multiresolution
- bit rate
- high frequency
- wavelet filters
- low pass
- wavelet coefficients
- quadrature mirror
- locally adaptive
- subband coding
- discrete wavelet transform
- image coding
- feature vectors
- low frequency
- wavelet domain
- wavelet decomposition
- synthesis filters
- image coder
- finite impulse response
- wavelet packet
- fourier transform
- multiscale
- vector quantization
- spatial domain
- subband decomposition
- non subsampled contourlet transform
- infinite impulse response
- wavelet coding
- lifting scheme
- reconstruction error
- transform domain
- region of interest