All phase biorthogonal transform and its application in JPEG-like image compression.
Zheng-Xin HouCheng-You WangAi-Ping YangPublished in: Signal Process. Image Commun. (2009)
Keyphrases
- image compression
- transform coding
- vector quantization
- wavelet transform
- compression algorithm
- subband
- low bit rate
- compression ratio
- compressed images
- image coding
- discrete cosine transform
- lapped transforms
- image transmission
- reconstructed image
- bit allocation
- compression scheme
- lifting scheme
- compression standards
- entropy coding
- lossy compression
- image coder
- lossy image compression
- coded images
- wavelet bases
- wavelet basis
- image processing
- perfect reconstruction
- data compression
- progressive transmission
- filter bank
- transform coefficients
- jpeg image compression
- karhunen loeve transform
- coding gain
- high compression ratio
- multiresolution analysis