ISSN 2079-8490

Electronic scientific journal "Scientists notes PNU"

Pacific national university

Bahrushin A. P., Bahrushina G. I., Knyazev A. D

PROGRAM REALIZATION OF MULTILEVEL REVERSIBLE IM-AGE EMBEDDING BASED ON HISTOGRAM MODIFICATION OF THE DIFFERENSE IMAGES

The article describes multilevel reversible algorithm of watermark embed-ding into the grayscale images based on histogram modification of difference images/ The problems of the programming realization of the algorithm and its researching are considered. The results of the program work are present-ed

Keywords: grayscale image, image watermarking, difference image, histogram, multi-level reversible embedding