Paper Key : IRJ************981
Author: Mrs. Uzma Khan
Date Published: 18 Oct 2023
Abstract
The exchange of medical images between hospitals has become a routine practice to enhance decision-making in healthcare. Digital watermarking has played a crucial role in the field of medical sciences, ensuring the reliability, availability, and confidentiality of images used for diagnosis and treatment. While various methods have been proposed for watermarking medical images using spatial and transform domains, existing mechanisms still suffer from a high rate of data falsification during image exchange. Therefore, we propose a wavelet-based digital watermarking scheme for medical images, employing three-level Discrete Wavelet Transform (DWT) and BCH coding. This scheme aims to assist medical practitioners in making accurate decisions. We have conducted a security analysis of our proposed approach to assess its robustness, and the performance results are discussed to confirm its feasibility for implementation in the medical sector.
DOI LINK : 10.56726/IRJMETS45316 https://www.doi.org/10.56726/IRJMETS45316