Abstract

Abstract: Nowadays,Digital video is one of the popular multimedia data exchanged in the internet.Commercial activity on the internet and media require protection to enhancesecurity. The 2D Barcode with a digital watermark is a widely interestingresearch in the security field. In this paper propose a video watermarking withtext data (verification message) by using the Quick Response (QR) Codetechnique. The QR Code is prepared to be watermarked via a robust videowatermarking scheme based on the (singular value decomposition) SVD and(Discrete Wavelet Transform) DWT. In addition to that logo (or) watermark givesthe authorized ownership of video document.SVD is an attractive algebraictransform for watermarking applications. SVD is applied to the cover I-frame.The extracted diagonal value is fused with logo (or) watermark. DWT is appliedon SVD cover image and QR code image. The inverse transform on watermarkedimage and add the frame into video this watermarked (include logo and QR codeimage) the video file sends to authorized customers. In the reverse processcheck the logo and QR code for authorized ownership. These experimental resultscan achieve acceptable imperceptibility and certain robustness in videoprocessing.

Keywords: Watermarking,2D Barcode, Quick Response (QR) Code; singular value decomposition (SVD);Discrete Wavelet Transform (DWT).