protecting web images from attacks to prove the real owner
Web sites and web televisions contain a tremendous number of images. Solving the problem of attacking these images from who wanted deleting the proof of the real owner is an important aim. In this work, the proposed algorithm solves this problem of protecting rightful ownership for web images using secret signs and logos. Also, the algorithm is adaptable depending on the nature of each image. Many test images, logos and attacks are used to examine the success. Different types of experiments are used to validate most of the probable cases. Using this algorithm, the user can always prove that he is the real owner of the image if he put his own secret marks within his images.
rightful ownership spatial embedding watermarking robust invisibility