数字视频水印研究综述

Survery of Digital Video Watermarking Research

最近数字水印技术已经从静止图像扩展到视频领域。因为视频水印存在巨大的商业利益,具有非常广阔的研究前景。详细阐述视频水印技术的特点,受到的攻击,应用和经典算法,讨论视频水印技术的新发展方向和结合视频特性的视频水印算法。

Digital watermarking has recently been extended from still images to video content. Because of the large economic stakes, the digital watermarking for video is promised to a great future. The purpose is to give an in-depth overview of video watermarking and to illustrate their feature, attacks being incurred, application and classical practical algorithms, discusses new applications and video-driven approaches.