Lifting based integer wavelet transform with binary coefficients.
David B. H. TayPublished in: ISCAS (4) (2002)
Keyphrases
- integer wavelet transform
- lifting scheme
- lossless compression
- image coding
- hash functions
- discrete wavelet transform
- multiresolution
- image authentication
- wavelet transform
- image compression
- filter bank
- lossless image compression
- compression scheme
- lossy compression
- wavelet packet
- subband
- jpeg compression
- compression ratio
- watermarking algorithm
- compression algorithm
- inter frame
- wavelet filters
- high compression ratio
- structural similarity index
- video sequences
- image quality
- cover image