Adaptive audio watermarking via the optimization point of view on the wavelet-based entropy.
Shuo-Tsung ChenHuang-Nan HuangChur-Jen ChenKuo-Kun TsengShu-Yi TuPublished in: Digit. Signal Process. (2013)
Keyphrases
- optimization algorithm
- wavelet domain
- information theoretic
- optimization problems
- locally adaptive
- global optimization
- multiresolution
- wavelet transform
- mutual information
- multiscale
- optimization method
- neural network
- optimization methods
- optimization model
- real time
- evolutionary algorithm
- objective function
- linear programming
- image compression
- image sequences
- information retrieval
- data sets
- constrained optimization