Abstract
In current time, multimedia technologies are created altogether. Information containing sound, video and images exchanges over the web is open and not secure. Security is required for storing and transmission of digital images to avoid from unauthorized entities. This paper presents the novel approach using cell shuffling and scanning techniques for image encryption. The proposed method contain two stage, first divide the image in to number of blocks and then shuffled the original image and in second stage the spiral wave scan pattern are applied to get encrypted image. A number of parameters, like correlation coefficient, information entropy, PSNR, MSE, number of pixels change rate, average intensity and unified average change intensity etc., are used to check the quality of cipher image.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.