IMAGE ENCRYPTION USING SYNCHRONIZATION OF CHAOTIC EQUATION

Abstract

Image synchronization is a crucial task in image processing and computer vision. In this paper, we propose a novel approach to image synchronization using chaotic systems of equations. Our method involves generating chaotic signals from two input images and synchronizing them using a modified Lorenz system. We demonstrate the effectiveness of our approach through experiments on a variety of images, including grayscale and color images. Our results show that our method achieves high accuracy and robustness in image synchronization, making it a promising technique for various ap plications in image processing and computer vision. The security and confidentiality of digital images have become increasingly crucial due to the widespread use of digital communication and storage systems. Image encryption techniques play a vital role in protecting sensitive image data from unauthorized access and ensuring its integrity during transmis sion or storage. This research paper proposes a novel approach to image encryption using the syn chronization of chaotic equations. Chaotic systems possess desirable properties such as sensitivity to initial conditions and parameters, which make them suitable for generating complex and random like encryption keys. The proposed method utilizes the synchronization phenomenon between two chaotic systems to generate encryption keys, which are subsequently applied to scramble the pixels of the original image. The experimental results demonstrate the effectiveness and robustness of the proposed encryption scheme against various cryptographic attacks, making it a promising solution for secure image transmission and storage.