Entropy-Based Distortion Measure and Bit Allocation for Wavelet Image Compression.
Thomas AndréMarc AntoniniMichel BarlaudRobert M. GrayPublished in: IEEE Trans. Image Process. (2007)
Keyphrases
- wavelet image compression
- bit allocation
- distortion measure
- image compression
- vector quantization
- wavelet transform
- transform coding
- rate distortion
- compression algorithm
- low bit rate
- subband
- compression ratio
- reconstructed image
- optimal bit allocation
- image processing
- video compression
- vector quantizer
- bit rate
- multiscale
- video coding
- computer vision
- video quality
- macroblock
- multiresolution
- three dimensional