A Review on Digital Image Scrambling Encryption Techniques
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 5
Abstract
Digital image scrambling encryption technology is a way of securing digital image information. With the use of transformation techniques, it can change the original image into a disordered one beyond recognition, making it difficult for those who get the image in unauthorized manner to extract information of the original image from the scrambled images. In this paper, we have discussed basic principles of digital image scrambling encryption. We have reviewed the transformation techniques of the scrambling encryption. The literature survey and working of these scrambling transformation techniques is presented. The system has many functions: data hiding mechanism, reversibility and good visual quality, better encryption.
Authors and Affiliations
Dhananjay Santosh Waghulde, Dr. P. M. Mahajan
Keywords
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