Blind Integer Wavelet Transform Medical Image Watermarking Based Logistic Map Encryption.
Ichraf AouissaouiAbdennacer Ben HmedFaika Taarit OuanesToufik BakirAnis SaklyPublished in: IINTEC (2019)
Keyphrases
- image watermarking
- lossy compression
- discrete wavelet transform
- image authentication
- jpeg compression
- watermarking algorithm
- spread spectrum
- digital watermarking
- lossless compression
- image quality
- copyright protection
- watermark embedding
- geometric distortions
- bit rate
- pattern matching
- image compression
- additive noise
- multiresolution
- digital images
- wavelet domain
- compression ratio
- high frequency
- data hiding
- wavelet transform
- subband
- low frequency
- wavelet coefficients