Multiple FG Mapping Technique for Image Encryption
نویسنده
چکیده
The Fuzzy logic concept is implemented in several image processing operations such as edge detection, segmentation, object recognition, etc. In this paper, a novel Image encryption algorithm based on multiple fuzzy graph (FG) mapping technique is proposed. The Fuzzy graphs are obtained from a matrix of size n and then they are used to encrypt an image. Here fuzzy graphs with triangular and sigmoid membership functions are discussed. Experimental results show that this proposed algorithm is more efficient and robust.
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