Robustness evaluation of the pseudo-holographic coding method of digital images to the correlation analysis
Автор: Uryvskaya Daria Alexandrovna
Журнал: Компьютерная оптика @computer-optics
Рубрика: Обработка изображений: Восстановление изображений, выявление признаков, распознавание образов
Статья в выпуске: 4 т.34, 2010 года.
Бесплатный доступ
In this paper, the "regular" method of pseudo-holographic coding of digital images concerning its stability to the correlation analysis is investigated. The method of recovery of the coded image in a case, when the information on a numbering rule is missed is offered. The estimation of expediency of application of correlation analysis for the task of illegal access and source image recovery is resulted. Borders of applicability of a "regular" method of pseudo-holographic coding are defined at the decision of concrete applied problems.
Coding of digital images, correlation analysis, iinformation protection, the pseudo-hologram
Короткий адрес: https://sciup.org/14058976
IDR: 14058976