A Novel Technique for Enhancing Data Security Using Hybrid Coding in Medical Images

Abstract

The Internet's rapid development in data transmission has made it simpler to convey data quickly and accurately to the intended recipient. Data is one of the most essential assets to be protected during Internet transmission, thus it is necessary to handle the rising danger of security. Through hacking, unauthorized person can alter or misuse the crucial data. Therefore, security is a primary problem that requiring attention. Compression and encryption are frequently used to share and save images respectively. The effectiveness of digital image services depends on how the two activities are performed. Medical images play a significant role in the modern healthcare system because they are utilized to preserve patient data including illness diagnoses and other pertinent details. Thus, data must be maintained in a secure manner. To deliver data safely and unchanged to the target place, a variety of techniques, including cryptography and steganography are utilized to solve security difficulty, several research and exercises were done to produce a range of tactics and algorithms. In this paper, a technique for concealing the secret image is proposed.