Study on theoretical security of information-hiding based on images
图像信息隐藏的理论安全性研究

According to the characteristics of steganalysis, to restrict the visual and statistical, especially the high-level characteristic of the image carrier, the classical model called model based on the theory of hypothesis and proof-test was consequently improved and enriched. Then, the improved one was applied to the security analysis of specific hidden image information, thus testing of the security of information hiding system was accomplished.