Benner
عادل محمد حسن الرماحي ( أستاذ )
كلية علوم الحاسوب والرياضيات - الرياضيات ( معاون عميد )
[email protected]
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Encryption Image Via Mutual Singular Value Decomposition
بحث النوع:
علوم التخصص العام:
Adil AL-Rammahi اسم الناشر:
اسماء المساعدين:
International Conference on Digital Image Processing , Paris, France, January, 23-24, 2015, World A الجهة الناشرة:
International Conference on Digital Image Processing , Paris, France, January, 23-24, 2015, World Academy of Science, Engineering and Technology, pp.1359-1362, International Journal of Computer, Information, Systems and Control Engineering Vol:9 No:1, pp. 287-289, 2015  
2014 سنة النشر:

الخلاصة

Image or document encryption is needed through egovernment data base. Really in this paper we introduce two matrices images, one is the public, and the second is the secret (original). The analyses of each matrix is achieved using the transformation of singular values decomposition. So each matrix is transformed or analyzed to three matrices say row orthogonal basis, column orthogonal basis, and spectral diagonal basis. Product of the two row basis is calculated. Similarly the product of the two column basis is achieved. Finally we transform or save the files of public, row product and column product. In decryption stage, the original image is deduced by mutual method of the three public files.