Two dimension mixed iteration encryptionrecognition of image
LU Chang-jing · Journal of Shandong University of Technology · 2003
Author gived the discussion of the one dimension iteratio n encryption-recognition of image, and applications of elliptic curve. Using th e result of author, this paper presents two dimension mixed iteration en cryption-recognit ion of image and applications of elliptic curve. For some class of important ima ges, we can get the horizontal characteristic chart and the vertical characteris tic chart by special algorithm, using the research in this paper, we can get the better safety in the transmission of images. The research in this paper has mor e merits than result gived. This paper gives the applications of two dimension m ixed iteration encryption-recognition. Two dimension mixed iteration encryption-rec ognition resists the attack to images effectively, improves the safe coefficient of the system.