Robustness optimization of parametric speech watermarking.

Aparna Gurijala John R. Deller Jr.Dale Joachim

Published in: ISCAS (2006)

Keyphrases

optimization algorithm
speech recognition
digital images
optimization problems
global optimization
optimization method
particle swarm optimization
automatic speech recognition
pattern recognition
evolutionary algorithm
hidden markov models
optimization methods
spread spectrum
image watermarking scheme