Watermarking system for encrypted images at cloud to check reliability of images
Richa Gupta, Sarika Jain, Anurag Kumar Mishra · 2015
Watermarking protects copyright of images and other digital formats but cloud images are still untouched and need to address properly. Web contents are growing like any thing and it has abundance of information. Information extraction and searching from Web is now essential task for decision makers. Information extraction cant be possible without segregation of information as per the demand. There are various watermarking methods available for checking the authenticity of information but few are available for information in encrypted forms especially in images on the Web. This paper introduces a method of adaptive water marking which will help to check reliability of the images available in encrypted form on Web.