International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 63 - Number 10 |
Year of Publication: 2013 |
Authors: Ahmed A. Saleh, M. A. Abdou |
10.5120/10499-5263 |
Ahmed A. Saleh, M. A. Abdou . Evolutionary Computation Methods in Image Watermarking. International Journal of Computer Applications. 63, 10 ( February 2013), 1-6. DOI=10.5120/10499-5263
Watermarking can be described as a desirable alternative solution for copyright protection of digital materials like images, video and audio. This paper introduced a modified watermarking method in Wavelet domain to get better performance. Particle Swarm Optimization (PSO) is used to find the best DWT coefficients in the HL sub - band for embedding the watermark sequence and PSO fitness function can be formed from the watermarked image with the best possible quality, and proved execution time.