Optimal subband filter banks for multiple description coding.
Xuguang YangKannan RamchandranPublished in: IEEE Trans. Inf. Theory (2000)
Keyphrases
- filter bank
- subband
- multiple description coding
- image coder
- bit rate
- image coding
- image compression
- wavelet transform
- rate distortion
- multiresolution
- joint optimization
- subband coding
- wavelet coefficients
- wavelet decomposition
- perfect reconstruction
- discrete wavelet transform
- high frequency
- frequency domain
- feature vectors
- wavelet packet
- wavelet filters
- bitstream
- image coding scheme
- synthesis filters
- wavelet domain
- lifting scheme
- low complexity
- multiscale
- signal processing
- video streaming
- low pass
- reconstruction error
- low frequency
- computationally efficient
- video coding
- video transmission
- video coder
- discrete cosine transform
- coding gain
- visual quality
- packet loss
- transform coefficients
- error resilient
- directional information
- video signals
- low bit rate