PROJECT TITLE :

A Real Time Approach for Secure Text Transmission Using Video Cryptography - 2014

ABSTRACT:

Image and video are the two most simple sorts of transmitting information. With the help of Image and video encryption methods any explicit set of images or videos can be transmitted while not worrying regarding security. Within the proposed paper a terribly easy and real time algorithm, using pixel mapping, is employed for the encryption of the photographs which are the basic building blocks of any video file. In the proposed research paper the video is distributed into the photo frames using a mat lab code and every one the frames are sequentially stored. Every such frame contains a mix of red, blue and inexperienced layers. If we tend to think about a pixel as an eight bit price than each pixel has the price within the vary of zero to 25five. In the proposed work for every frame two pixels situated at the top left and the underside right corner are modified therefore on insert text in each image. After the completion of the pixel value changing all the pictures is placed during a sequential manner and then all the frames are cascaded for generation of the original video file with encryption. This new video is almost similar to the initial video file with no changes visible to the naked eye.