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第一作者 : Tieyu Zhao
发表时间 : 2015-01-01
发表刊物 : Mathematical Problems in Engineering
所属单位 : 人文学院
文献类型 : 期刊
卷号 : Vol.2015
ISSN : 1024-123X
摘要 : The optical image encryption has attracted more and more researchers’ attention, and the various encryption schemes have been proposed. In existing optical cryptosystem, the phase functions or images are usually used as the encryption keys, and it is diff
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