Context modeling and entropy coding of wavelet coefficients for image compression.
Xiaolin WuJianhua ChenPublished in: ICASSP (1997)
Keyphrases
- entropy coding
- context modeling
- wavelet coefficients
- image compression
- image coder
- subband
- wavelet transform
- wavelet domain
- high frequency
- compression scheme
- bit plane
- progressive transmission
- vector quantization
- image denoising
- multiresolution
- multiscale
- wavelet decomposition
- image coding
- arithmetic coding
- compression ratio
- low bit rate
- filter bank
- reconstructed image
- lossless compression
- compression algorithm
- discrete cosine transform
- bitstream
- compressed images
- frequency domain
- transform coefficients
- reconstruction error
- image processing
- bit allocation
- feature extraction
- low complexity
- rate distortion
- motion estimation
- feature vectors