Colour Image Encryption - A Wavelet Transformation Associated with Artificial Neural Network Approach
نویسندگان
چکیده
منابع مشابه
Colour Image Encryption - A Wavelet Transformation Associated with Artificial Neural Network Approach
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 ...
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The training algorithm of Wavelet Neural Networks (WNN) is a bottleneck which impacts on the accuracy of the final WNN model. Several methods have been proposed for training the WNNs. From the perspective of our research, most of these algorithms are iterative and need to adjust all the parameters of WNN. This paper proposes a one-step learning method which changes the weights between hidden la...
متن کاملColour Image Encryption
2007 CERTIFICATE This is to certify that the thesis entitled " COLOUR IMAGE ENCRYPTION " is a bona fide record of the major project done by AVINASH S NAIR
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2015
ISSN: 0975-8887
DOI: 10.5120/ijca2015905520