Performance Analysis of Generalized Zerotree Coders Varying the Maximum Zerotree Degree.
Luca CicalaPublished in: ACIVS (2008)
Keyphrases
- image coder
- image compression
- entropy coding
- image coding
- subband
- tree structures
- low memory
- wavelet decomposition
- wavelet transform
- bitstream
- bit rate
- rate distortion
- compression scheme
- transform coding
- compression algorithm
- low bit rate
- wavelet coding
- wavelet image coding
- coding scheme
- vector quantization
- compressed images
- wavelet coefficients
- filter bank
- coding efficiency
- coding method
- computational complexity
- image processing
- lossless compression
- reconstructed image
- wavelet packet
- natural images
- motion estimation
- high quality
- arithmetic coder
- set partitioning in hierarchical trees