%0 Journal Article
%T A Survey on Optical Information Hiding<br>光学信息隐藏综述
%A Jingjuan Zhang
%A Yishi Shi
%A Guohai Situ
%A <br>张静娟
%A 史祎诗
%A 司徒国海
%J 中国科学院研究生院学报
%D 2006
%I 
%X Information hiding by using the optical processing system is becoming a new inter-discipline and receives increasing attention recently,because of the inherent advantages of the system,such as high speed and parallel processing.In the present paper,the major methods of optical information hiding,based on the technique like random phase encoding and digital holography,are described and analyzed.Multiple and 3D information hiding are also introduced.Finally,the difficulties and possible advances for further research are also pointed out in brief.
%K optical information hiding
%K optical security
%K information optics
%K information hiding<br>光学信息隐藏
%K 光学安全
%K 信息光学
%K 信息隐藏
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=67CDFDECD959936E166E0F72DE972847&aid=9EE6F3C86DA02973&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=38B194292C032A66&sid=F50A8B5513721E1C&eid=D0182A31A5EB14BA&journal_id=1002-1175&journal_name=中国科学院研究生院学报&referenced_num=3&reference_num=49