An Optimum-Rounding 5/3 IWT based on 2-Level Decomposition for Lossless/Lossy Image Compression.
Somchart ChokchaitamPublished in: VISAPP (1) (2015)
Keyphrases
- lossy image compression
- integer wavelet transform
- lossless compression
- image compression
- lifting scheme
- image coding
- image authentication
- hash functions
- discrete wavelet transform
- random projections
- lossy compression
- wavelet transform
- wavelet packet
- jpeg compression
- cover image
- compression scheme
- lossless image compression
- compression ratio
- multiresolution