Image Compression with a Geometrical Entropy Coder.
Onur G. GuleryuzArthur L. da CunhaPublished in: ICIP (2006)
Keyphrases
- image compression
- compression ratio
- subband
- vector quantization
- wavelet transform
- information theory
- arithmetic coding
- image coder
- low bit rate
- compression algorithm
- transform coding
- information theoretic
- image processing
- discrete cosine transform
- compressed images
- mutual information
- entropy coding
- wavelet coding
- information entropy
- reconstructed image
- image transmission
- compression scheme
- lossless compression
- lossless coding
- bit allocation
- embedded zerotree wavelet
- image coding algorithm
- geometrical properties
- lossy image compression
- adaptive binary arithmetic coding
- filter bank
- image data
- multiresolution
- data compression
- high compression ratio
- wavelet coefficients
- denoising
- high quality
- image sequences