Colour Image Encryption - A Wavelet Transformation Associated with Artificial Neural Network Approach | Zendy

Prateep Upadhyay | Zendy; Subrahamanyam Upadhyay | Zendy

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Colour Image Encryption - A Wavelet Transformation Associated with Artificial Neural Network Approach

Author(s) -

Prateep Upadhyay,

Subrahamanyam Upadhyay

Publication year - 2015

Publication title -

international journal of computer applications

Language(s) - English

Resource type - Journals

ISSN - 0975-8887

DOI - 10.5120/ijca2015905520

Subject(s) - computer science , transformation (genetics) , encryption , artificial neural network , wavelet , image (mathematics) , artificial intelligence , pattern recognition (psychology) , computer vision , computer security , biochemistry , chemistry , gene

Image encoding decoding concept is studied by using the techniques of wavelet transformation, artificial neural network(ANN)and threshold value. The aforesaid techniques are useful in encoding and decoding. This process gives more ensured, a three leveled security to the images in three different terms. First is wavelet transformation. Second is encoding decoding keys along with weights of ANN and third is the threshold value for the decoding process. The decoding process does not start until the correct threshold value is entered.

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