Optimal SNR of Audio Watermarking by Wavelet and Compact PSO Methods.

Ming Zhao Jeng-Shyang Pan Shuo-Tsung Chen

Published in: J. Inf. Hiding Multim. Signal Process. (2015)

Keyphrases

data sets
signal to noise ratio
wavelet transform
computational cost
bp neural network
particle swarm optimization pso
subband
benchmark datasets
edge detection
denoising
dynamic programming
significant improvement
multiresolution
preprocessing
search algorithm
optimal solution
image processing