Lossy to lossless image compression based on reversible integer DCT.
Lei WangJiaji WuLicheng JiaoLi ZhangGuangming ShiPublished in: ICIP (2008)
Keyphrases
- reversible integer
- lossless image compression
- transform coefficients
- lossless compression
- image compression
- transform domain
- wavelet transform
- arithmetic coding
- image coding
- dct coefficients
- low bit rate
- reconstructed image
- evolvable hardware
- subband
- lossy compression
- dct domain
- compression ratio
- spatial domain
- multiresolution
- image reconstruction
- frequency domain
- compression scheme
- data structure
- data compression
- coding scheme
- bit rate
- higher order
- evolutionary algorithm