Research of Watermarking Technology based on P2P Networks Live Streaming Media
Wang Zheng-wan · Computers & Security · 2011
In order to solve the existing peer-to-peer(P2P) live streaming media plans of the copyright protection of digital media,this paper studies based on P2P networks streaming media watermark technology research.Digital Watermarking technology(Digital Watermarking) is woking without affecting the normal use of the original data embedding copyright information,and under this information will not be removed,only special watermark extraction algorithm ability to detect the information.Based on the analysis of the existing streaming media watermarking algorithm,based on suitable for P2P live online streaming media watermark imbedding algorithm is studied,and the results show that streaming media image quality stability and copyright information security is the desired effect.