出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：The rapid advancement of internet has made it easier to send the data/image accurate and faster to the destination. Besides this, it is easier to modify and misuse the valuable information through hacking at the same time. In order to transfer the data/image securely to the destination without any modifications, there are many approaches like Cryptography, Watermarking and Steganography. This paper presents the general overview of image watermarking and different security issues. In this paper, Image Watermarking using Least Significant Bit (LSB) algorithm has been used for embedding the message/logo into the image. This work has been implemented through MATLAB.
关键词：Least Significant Bit (LSB); JPEG (Joint Photographic Experts Group); MPEG (Moving ;Picture Experts Group);Mean;Square Error (MSE) and Peak Signal to Noise Ratio (PSNR)
