Possible Harmonic-Wavelet Hybrids in Image Compression.
Michael RollinsFrank CardenPublished in: Data Compression Conference (1992)
Keyphrases
- image compression
- wavelet transform
- multiresolution analysis
- subband
- image coder
- wavelet coding
- wavelet compression
- wavelet coefficients
- lifting scheme
- wavelet bases
- subband decomposition
- vector quantization
- wavelet decomposition
- transform coding
- multiresolution
- compression ratio
- image coding
- multiscale
- compression scheme
- low bit rate
- reconstructed image
- compression algorithm
- wavelet filters
- discrete cosine transform
- denoising
- wavelet domain
- compressed images
- multi resolution analysis
- image transmission
- wavelet function
- energy compaction
- image processing
- rate distortion
- entropy coding
- wavelet analysis
- progressive transmission
- high frequency
- embedded zerotree
- haar wavelet
- feature extraction
- wavelet transformation
- data compression
- bit allocation
- lossless compression
- spatial domain