Adaptive bit allocation for image compression.
J. K. WuR. E. BurgePublished in: Comput. Graph. Image Process. (1982)
Keyphrases
- bit allocation
- image compression
- vector quantization
- low bit rate
- transform coding
- wavelet transform
- energy compaction
- compression scheme
- subband
- rate distortion
- compressed images
- video coder
- reconstructed image
- compression algorithm
- compression ratio
- video compression
- lossless compression
- subband decomposition
- video quality
- vector quantizer
- bit rate
- entropy coding
- image sequences
- image processing
- image coding
- filter bank
- high frequency
- video coding
- wavelet coefficients
- multiresolution
- moving objects