An Efficient Codec for Image Compression Based on Spline Wavelet Transform and Improved SPIHT Algorithm.
Rania BoujelbeneYousra Ben JemaaMourad ZribiPublished in: HPCS (2017)
Keyphrases
- image compression
- wavelet transform
- improved algorithm
- set partitioning in hierarchical trees
- multiscale
- multiresolution
- bitstream
- low bit rate
- embedded zerotree wavelet
- image segmentation
- fractal image compression
- compression scheme
- computational complexity
- wavelet packet
- compression ratio
- vector quantization
- motion estimation
- medical image compression