Unbiasedness of regression wavelet analysis for progressive lossy-to-lossless coding.
Naoufal AmraniJoan Serra-SagristàMichael W. MarcellinPublished in: PCS (2016)
Keyphrases
- lossless coding
- wavelet analysis
- wavelet transform
- image coding
- perfect reconstruction
- compression scheme
- coding method
- compression ratio
- entropy coding
- multiresolution
- bit rate
- lossless compression
- low frequency
- image compression
- factor analysis
- lossless image coding
- feature detection
- filter bank
- basis functions
- high frequency
- spatial correlation
- multiscale
- rate distortion
- wavelet domain
- model selection
- image quality
- spatial domain
- arithmetic coding
- wavelet coefficients
- subband
- lossless image compression
- data compression
- lifting scheme
- low bit rate
- wavelet decomposition
- quadtree
- keypoints
- detection method
- signal processing
- object recognition
- video sequences