EZW-Based Image Compression with Omission and Restoration of Wavelet Subbands.
Francisco A. PujolHiginio Mora MoraJosé Luis SánchezAntonio JimenoPublished in: CIARP (2007)
Keyphrases
- wavelet subbands
- image compression
- subband
- wavelet transform
- texture image retrieval
- filter bank
- wavelet coefficients
- image processing
- high frequency
- wavelet decomposition
- frequency domain
- compression ratio
- discrete wavelet transform
- wavelet domain
- embedded zerotree
- discrete cosine transform
- low pass
- compression algorithm
- low bit rate
- image coding
- image coder
- generalized gaussian density
- wavelet packet
- bit plane
- embedded zerotree wavelet
- low complexity
- arithmetic coding
- feature space
- support vector