High quality 16 kb/s voice transmission: The subband coder approach.
Ronald S. CheungRaimond L. WinslowPublished in: ICASSP (1980)
Keyphrases
- subband
- high quality
- video signals
- bit rate
- filter bank
- image compression
- multiresolution
- image coder
- wavelet transform
- wavelet coefficients
- wavelet decomposition
- image quality
- high frequency
- feature vectors
- frequency domain
- image transmission
- subband coding
- wavelet coding
- low pass
- high resolution
- wavelet packet
- bitstream
- scalar quantization
- video coder
- wavelet subbands
- coding gain
- multiscale
- rate distortion
- transform coefficients
- multiple description coding
- low bit rate
- reconstructed image
- spatial domain
- motion vectors
- subband decomposition
- image data