Audio Watermarking Using Wavelet Transform and Genetic Algorithm for Realizing High Tolerance to MP3 Compression.
Shinichi MurataYasunari YoshitomiHiroaki IshiiPublished in: J. Information Security (2011)
Keyphrases
- wavelet transform
- genetic algorithm
- image compression
- wavelet filters
- multiresolution
- image coding
- wavelet based image
- subband
- multiscale
- lossless image compression
- high frequency
- artificial neural networks
- compression scheme
- low frequency
- data compression
- compression algorithm
- wavelet analysis
- wavelet coefficients
- feature extraction
- multi objective
- compression ratio
- fuzzy logic
- objective function
- edge detection
- high compression ratio
- multi resolution analysis
- lossless compression
- neural network
- coding scheme
- optimization method
- visual quality
- filter bank
- metaheuristic
- wide range
- simulated annealing