Forensic Video Watermarking
S. Elavarasan, S. Metilda Florence · 2023
The aim of forensic watermarking is to trace out unauthorized users who are responsible for distribution of illicit digital content. Although there are many approaches for preventing of pirated video in the internet such as video watermarking the content but the real time implementation of the watermarked video and distributing in the streaming platforms is complex and also expensive. In this paper we are going to propose a solution by implementation of a low-cost server-side blind watermarking using a/b watermarking. Although there are traditional watermarking methods for distributing the video, we discussed about the real time watermark generation and embedding and distributing to the users during live streaming. Here we will be dividing live video stream content as A and B to the nginx server the nginx server embed the watermark using a script and store it as an input. When a user requests the live video the node.js script sequence a particular watermark content to the user so that for every frame sequence each user gets a different type of video. If suppose when the live video is pirated when can find the user by the sequence of the watermark which is sent to the user.