video digital watermarking的意思|示意

There are now many published digital watermarking research papers covering image, video and audio documents, which demonstrate how effective these methods are.

目前，基于图像、视频和音频的数字水印研究成果很多，并且很多方法是比较有效的。

Digital video watermarking technology as a novel approach to copyright protection, has become an important topic of research in recent years, and been applied in many related fields.

数字视频水印技术作为一种版权保护的重要技术手段，近年来逐渐成为研究的热点，并已在诸多相关领域获得应用。

In recent years, digital watermarking has been widely used in copyright protection for digital images, audio, video and multimedia products.

近年来，数字水印技术开始广泛用于数字图像，音频，视频和多媒体产品的版权保护。

With the enforcement of the new compression standard of picture and video, the digital watermarking technology based on DWT are becoming the focus of the research of digital watermarking.

随着新的图像和视频压缩标准的施行，基于离散小波变换的数字水印技术成为研究的热点。

Among the plethora of digital watermarking techniques, researchers have paid more attention to video watermarking technique because of it's high research value and potential commercial profits.

在各类数字水印技术中，数字视频水印技术由于其自身的研究价值和潜在的经济利益而倍受各国学者的关注。

Digital watermarking technology of video image is a hot topic in present watermarking researching area.

视频数字水印技术是当前水印研究中的一个热点。