Optimized Median Lifting Scheme for Lossy Image Compression.
Do QuanYo-Sung HoPublished in: IEICE Trans. Inf. Syst. (2011)
Keyphrases
- lifting scheme
- integer wavelet transform
- multiresolution
- lossless compression
- image compression
- wavelet transform
- filter bank
- image coding
- discrete wavelet transform
- hash functions
- wavelet packet
- subband
- wavelet filters
- lossless image compression
- lossy compression
- image authentication
- compression scheme
- multiscale
- high frequency
- wavelet coefficients
- image data
- wavelet decomposition
- frequency band
- compression ratio
- pattern recognition