Publications

Export 106 results:
Sort by: Author Title Type [ Year (Desc)]
2006
Hassanien, A. E., "A Copyright Protection using Watermarking Algorithm", Informatica, vol. 17 , issue 2, pp. 187-198, 2006. AbstractWebsite

In this paper, a digital watermarking algorithm for copyright protection based on the concept of embed digital watermark and modifying frequency coefficients in discrete wavelet transform (DWT) domain is presented. We embed the watermark into the detail wavelet coefficients of the original image with the use of a key. This key is randomly generated and is used to select the exact locations in the wavelet domain in which to embed the watermark. The corresponding watermark detection algorithm is presented. A new metric that measure the objective quality of the image based on the detected watermark bit is introduced, which the original unmarked image is not required for watermark extraction. The performance of the proposed watermarking algorithm is robust to variety of signal distortions, such a JPEG, image cropping, geometric transformations and noises.

Hassanien, A. E., "A copyright protection using watermarking algorithm", Informatica, vol. 17, no. 2: Institute of Mathematics and Informatics, pp. 187–198, 2006. Abstract
n/a
2003
Hassanien, A. E., "Classification and feature selection of breast cancer data based on decision tree algorithm", Studies in Informatics and Control, vol. 12, no. 1: INFORMATICS AND CONTROL PUBLICATIONS, pp. 33–40, 2003. Abstract
n/a
Hassanien, A. E., "Classification and feature selection of breast cancer data based on decision tree algorithm", Studies in Informatics and Control, vol. 12, no. 1: INFORMATICS AND CONTROL PUBLICATIONS, pp. 33–40, 2003. Abstract
n/a
Hassanien, A. E., and J. M. H. Ali, "Classification of digital mammography algorithm based on rough set theory", Automatic Control and Computer Sciences, vol. 37, no. 6: ALLERTON PRESS INC 18 WEST 27TH ST, NEW YORK, NY 10001 USA, pp. 64–71, 2003. Abstract
n/a
Hassanien, A. E., and A. Badr, "A comparative study on digital mamography enhancement algorithms based on fuzzy theory", Studies in informatics and control, vol. 12, no. 1: INFORMATICS AND CONTROL PUBLICATIONS, pp. 21–32, 2003. Abstract
n/a
Tourism