A Secure Technique of Image Fusion Using Cloud Based Copyright Protection for Data Distribution

Now a day’s the uses of digital content or media is increasing rapidly. So, there is a need to secure the digital document from both unauthorized users and authorized users. In this paper a secure technique of image fusion using hybrid domain for copyright protection and data distribution is proposed. The proposed method provides a secure technique for the digital content in cloud environment. Two services of cloud are used to develop this work which eliminates the role of trusted third party (TTP). Previously the user and content provider rely on this TTP. First is the design of an infrastructure as a Service (IaaS) to store different images with encryption process to speed up the image fusion process and save storage. Second is a Platform as a Service (PaaS) to enable the digital content to achieve great computation power and to increase the bandwidth. These two services provided by the cloud plays a very important role because it reduces communication overhead in the process of image fusion. Imperceptibility and robustness measures are used to calculate the performance of the proposed approach.