A Two-Channel Overlapped Block Transform for Image Compression.
Jianyu LinMark J. T. SmithPublished in: IEEE Trans. Image Process. (2010)
Keyphrases
- image compression
- transform coefficients
- transform coding
- reconstructed image
- image transmission
- subband
- coded images
- subband decomposition
- lapped transforms
- discrete cosine transform
- finite state vector quantization
- wavelet transform
- progressive image transmission
- vector quantization
- compression scheme
- progressive transmission
- image coding
- entropy coding
- energy compaction
- unequal error protection
- image coder
- low bit rate
- compression ratio
- compressed images
- coding gain
- compression algorithm
- multi channel
- transform domain
- source coding
- coding scheme
- filter bank
- dct coefficients
- lossless compression
- arithmetic coder
- residual signal
- multiscale