A lifting based system for optimal image compression in the wavelet domain.
Gamal FahmySethuraman PanchanathanPublished in: ICASSP (2002)
Keyphrases
- wavelet domain
- wavelet transform
- image compression
- wavelet coefficients
- subband
- multiresolution
- multiscale
- discrete wavelet transform
- shift invariant
- wavelet decomposition
- lifting scheme
- spatial domain
- high frequency
- compression algorithm
- sar images
- denoising
- image denoising
- discrete cosine transform
- autoregressive model
- texture image retrieval
- complex wavelet transform
- image resolution enhancement
- wavelet domain hidden markov tree
- compressed images
- hidden markov models
- wavelet analysis
- compression ratio
- frequency domain
- color image processing
- image data
- image watermarking scheme
- image processing
- computer vision