A Secret Image Embedding Technique for 2D Barcode in Video

Security and copyright protection are becoming important issues in multimedia applications and services. Digital picture embedded and extraction is a technology used for copyright protection of digital media. Here possession data knowledge known as QR-image (2D) is embedded into the digital media while not poignant its sensory activity quality. In case of any dispute, the second knowledge may be detected or extracted from the media and use as an indication of possession. This project proposes a replacement video-embedding second barcode, known as Video-PiCode that mitigates these 2 limitations by mobilization a scannable second barcode with an image sequence look. Video-PiCode is meant with care issues on each the sensory activity quality of the embedded video and also the secret writing strength of the encoded message. Comparisons with existing phase I techniques show that Video-PiCode achieves one among the most effective sensory activity embedded video, and maintains an improved trade-off between video quality and secret writing strength in varied application conditions. PiCode has been enforced in Matlab on a computer and a few key building blocks have conjointly been ported to platforms. Its usefulness for real-world applications has been with success incontestable.