Wavelet Based Image Encryption

摘要：

In this paper we present a new approach to encrypt digital image.It is Wavelet Based Image Encryption Schemes by Hiding Processing Steps of the Wavelet Transform,we present two schemes,the first scheme is Hiding Filter Types Encryption Scheme(HFT),and the second is Hiding Wavelet Packet Tree Encryption Scheme (HWPT).

关键词： wavelet Image encryption correlation image security cryptography

作者: Nahla A.Flayh Syed I.Ahson

作者单位: Department of Computer Science,Jamia Millia Islamia New Delhi-110025,India. Pro Vice-Chancellor at the PatnaUniversity Patna- 800005,India

会议类型: 国际会议

会议名称: 9th International Conference on Signal Processing(第九届国际信号处理学术会议)(ICSP08)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）