Sub-band coding of digital images using symmetric short kernel filters and arithmetic coding techniques.
Didier Le GallAli TabatabaiPublished in: ICASSP (1988)
Keyphrases
- arithmetic coding
- digital images
- subband
- image compression
- perfect reconstruction
- lifting scheme
- filter bank
- high pass
- bit rate
- coding method
- wavelet transform
- wavelet filters
- compression algorithm
- lossless compression
- entropy coding
- wavelet coefficients
- wavelet decomposition
- discrete wavelet transform
- low pass
- high frequency
- compression ratio
- bit plane
- data compression
- frequency domain
- compression scheme
- image coder
- multiresolution
- reconstructed image
- wavelet domain
- low bit rate
- wavelet packet
- discrete cosine transform
- coding efficiency
- bit allocation
- video signals
- low frequency
- image processing
- inter frame
- feature space
- reconstruction error
- transform coding
- feature vectors
- high order
- rate distortion
- transform coefficients
- motion vectors
- image coding
- visual quality
- video coding
- low complexity
- bitstream
- computer vision
- feature extraction
- video quality