On the Performance Analysis of Normalized Subband Adaptive Filtering Algorithm with Sparse Subfilters.
Pedro Paulo S. XavierDiego B. HaddadMariane R. PetragliaPublished in: Circuits Syst. Signal Process. (2020)
Keyphrases
- subband
- filtering algorithm
- adaptive filter
- filter bank
- wavelet transform
- image compression
- locally adaptive
- multiresolution
- adaptive wavelet
- wavelet coefficients
- bit rate
- feature vectors
- energy compaction
- high frequency
- wavelet decomposition
- subband decomposition
- low pass
- wavelet domain
- frequency domain
- discrete wavelet transform
- subband coding
- median filter
- image coding
- wavelet packet
- perfect reconstruction
- wavelet coding
- image coder
- adaptive filtering
- signal processing
- similarity measure
- rate distortion
- video coding
- image quality
- multiscale
- image processing