Lossless and near-lossless image compression based on multiresolution analysis.
Francesc AràndigaPep MuletVicent RenauPublished in: J. Comput. Appl. Math. (2013)
Keyphrases
- multiresolution analysis
- image compression
- multiresolution
- vector valued
- lossless compression
- wavelet transform
- discrete wavelet transform
- lifting scheme
- vector quantization
- lossy compression
- subband
- compression ratio
- compressed images
- multiscale
- compression algorithm
- high frequency
- scale space
- image data
- computational complexity
- face recognition