A Study on the Various Techniques Used In Wavelet Domain For Information Security In Medical Images: Developing a Wavelet Domain Watermarking Technique for Medical Image Security

Abstract

Modern healthcare systemsare based on managing diagnostic information of patients in a digital way. Toguarantee the security, authenticity and management of medical images andinformation through storage and distribution, the watermarking techniques areused. This research aims at developing a watermarking technique in waveletdomain which uses the Electronic Health Record (EHR) as watermark and hospitallogo as the reference image.