From Lossy to Lossless Wavelet Image Coding in a Tree-Based Encoder with Resolution Scalability.
José OliverManuel P. MalumbresPublished in: CIARP (2006)
Keyphrases
- wavelet image coding
- image coder
- rate distortion
- entropy coding
- progressive transmission
- bit rate
- predictive coding
- source coding
- scalable video coding
- lossy compression
- subband
- image compression
- image coding
- video coding
- lossless compression
- low bit rate
- video codec
- macroblock
- bit allocation
- bitstream
- motion estimation
- image transmission
- high resolution
- computational complexity
- wavelet coding
- natural images
- transform coefficients
- image quality
- rate control
- coding efficiency
- bit plane
- low complexity
- inter frame
- distributed video coding
- visual quality
- low memory
- transform coding
- distortion measure
- motion vectors
- rate allocation
- compression scheme
- wavelet coefficients
- filter bank
- quadtree
- video compression
- reconstructed image
- information theoretic
- error resilience
- arithmetic coding
- compression algorithm
- data compression
- multiple description coding
- vector quantization
- unequal error protection
- wavelet transform
- video quality
- multiscale