Subband and MSF Performance Comparison for AEC.
O. P. SahuSanjeev Kumar DhullSandeep Kumar AryaPublished in: SPIT/IPC (2011)
Keyphrases
- subband
- wavelet transform
- filter bank
- image compression
- bit rate
- multiresolution
- wavelet coefficients
- high frequency
- feature vectors
- subband coding
- subband decomposition
- low pass
- frequency domain
- locally adaptive
- wavelet packet
- wavelet decomposition
- discrete wavelet transform
- image coder
- reconstruction error
- wavelet domain
- low frequency
- adaptive wavelet
- perfect reconstruction
- wavelet coding
- transform coefficients
- image coding
- wavelet transform coefficients
- multiscale
- image coding scheme
- lifting scheme
- wavelet subbands
- embedded zerotree
- contourlet transform
- video coding
- vector quantization
- signal processing
- image data
- computational complexity