Detailedly discusses the classification, the realization and the watermarking method of video authentication.
详细介绍了视频认证技术的分类、实现方法以及认证水印的特点。
In order to solve the problem of integrality authentication for low bit-rate video, a novel video authentication schema based on the fragile watermark is proposed.
为了解决低码率视频完整性认证问题，提出了一种基于脆弱水印的视频认证方案。
A novel video content authentication scheme, based on cloud watermark and shot segmentation, is proposed.
基于云水印及镜头分割技术，提出了一种新颖的视频内容认证方案。
This paper mostly combines with MPEG-2 video Compression Standard, and makes some research on video content authentication watermarking techniques.
本文主要结合MPEG - 2视频压缩标准，对视频内容认证水印技术进行了研究。
Digital video content authentication technique becomes a hot point.
数字视频内容的认证技术越来越成为研究的热点。
It presents smart card system of session key distribution for communications safety to net video conference transmission, resolves user identity authentication with security.
为网络视频会议传输提供有效的通信安全，采用一个会议密钥分配的智能卡系统，来解决使用者身份认证和通信安全问题。
Through experiments the method can hide watermark in MPEG-4 video stream more rationally, the capacity of watermark increases greatly and the authentication precision locates in block level.
实验结果表明，算法更合理地将水印嵌入在MPEG-4视频流中，水印容量得到较大提高，对恶意攻击的认证精度定位在块级别。
For the problem of integrity authentication about compressed video streams, this paper proposed a video watermarking algorithm based on Compressive Sensing (CS).
针对压缩域视频流的完整性认证问题，提出了一种基于压缩传感(CS)的视频水印算法。
Systems and methods for integrating biometric authentication with video conference sessions are described.
描述了用于集成生物统计验证以及视频会议会话的系统和方法。
Systems and methods for integrating biometric authentication with video conference sessions are described.
描述了用于集成生物统计验证以及视频会议会话的系统和方法。
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