Flexible Low Complexity Uniform and Nonuniform Digital Filter Banks With High Frequency Resolution for Multistandard Radios.
Abhishek AmbedeSmitha K. G.A. Prasad VinodPublished in: IEEE Trans. Very Large Scale Integr. Syst. (2015)
Keyphrases
- low complexity
- high frequency
- filter bank
- subband
- low frequency
- wavelet transform
- high resolution
- low pass
- multiresolution
- wavelet coefficients
- image coding
- image compression
- perfect reconstruction
- bit rate
- frequency domain
- computational complexity
- visual quality
- wavelet decomposition
- wavelet domain
- feature vectors
- motion estimation
- discrete wavelet transform
- wavelet packet
- multiscale
- signal processing
- frequency band
- bit plane
- lifting scheme
- discrete cosine transform
- wavelet filters
- transform coefficients
- motion compensated
- reconstructed image
- motion compensation
- image coder