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Indexed by:期刊论文

Date of Publication:2002-09-12

Journal:ELECTRONICS LETTERS

Included Journals:Scopus、SCIE、EI

Volume:38

Issue:19

Page Number:1092-1094

ISSN No.:0013-5194

Abstract:Blind source separation (BSS) is explored to add another encryption level besides the existing encryption methods for image cryptosystems. The transmitted images are covered with a noise image by specific mixing before encryption and then recovered through BSS after decryption. Simulation results illustrate the validity of the proposed method.