DATA SECURITY OVER RANDOM VIDEO IMAGES USING STEGANOGRAPHY

Computer science

Video Steganography is the process of hiding some secret information inside a video generally, in data hiding, the actual information is not maintained in its original format. The format is regenerate into another equivalent transmission files like pictures, video or audio. This in turn is being hidden within another object. Multiple random video Steganography is the process of hiding some secret information inside a video. The addition of this information to the images is not recognizable by the human eye as the change of a pixel color is negligible. This project aims to provide an efficient and a secure method for Video Steganography. The proposed method creates an index for the secret information and the index is placed in a frame of the images itself. With the assistance of this index, the frames containing the key info are situated Hence, during the extraction process, instead of analyzing the entire images, the frames containing the secret information ar analyzed with the assistance of index at the receiving funish. When steganographed by this technique, the chance of finding the hidden info by associate wrong doer is lesser when put next to the traditional technique of activity info frame-by-frame in a sequential manner. It conjointly reduces the machine time taken for the extraction method.

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