Performance analysis of block based SVD watermarking scheme for medical images

Abstract

Medical Image Watermarking has been proposed as a solution to deal with the problems of integrity, authenticity, and confidentiality and communications secrecy of medical images over networked environments. Medical image watermarking schemes exploit crucial traits of the medical image but this is not so for conventional images. In this paper, we compare the performance of block based SVD watermarking scheme for both conventional and medical images.