Image coding using vector quantization in the wavelet transform domain.
Marc AntoniniMichel BarlaudPierre MathieuIngrid DaubechiesPublished in: ICASSP (1990)
Keyphrases
- transform domain
- image coding
- vector quantization
- wavelet transform
- image compression
- vector quantizer
- image coder
- spatial domain
- successive approximation
- transform coding
- wavelet coefficients
- bit plane
- multiresolution
- subband
- distortion measure
- discrete cosine transform
- multiscale
- coding efficiency
- transform coefficients
- compression scheme
- distributed video coding
- wavelet filters
- compression algorithm
- entropy constrained
- filter bank
- dct domain
- feature extraction
- multiple description
- bit allocation
- video codec
- low bit rate
- compressed images
- image blocks
- dct coefficients
- macroblock
- entropy coding
- wavelet packet
- reconstructed image
- denoising
- compression ratio
- motion estimation
- bitstream
- frequency domain