Image Compression by Multilevel Polynominal Interpolation and Wavelet Texture Coding.
Josef ScharingerPublished in: EUROCAST (1997)
Keyphrases
- image compression
- wavelet coding
- transform coding
- subband decomposition
- wavelet compression
- wavelet transform
- embedded zerotree
- image coding algorithm
- multiresolution analysis
- subband
- image coder
- vector quantization
- progressive transmission
- subband coding
- bit allocation
- discrete cosine transform
- block dct
- compression scheme
- energy compaction
- compression ratio
- lifting scheme
- reconstructed image
- compression algorithm
- missing pixels
- coding scheme
- wavelet coefficients
- low bit rate
- low memory
- image processing
- texture analysis
- compressed images
- multiresolution
- wavelet bases
- entropy coding
- arithmetic coding
- texture classification
- feature extraction
- image transmission
- texture images
- wavelet domain
- coding gain
- wavelet decomposition
- linear interpolation
- gray level
- bilinear interpolation
- image coding
- image interpolation
- texture features
- data compression
- rate distortion
- interpolation methods
- coding method
- matching pursuit
- filter bank
- high frequency
- wavelet filters
- uniform quantization
- video coding
- lossless compression