视频信号

But a live video conversation may just as easily be thought of as a set of discrete video messages, where each person responds to the other in real time or delayed time.

但是实时视频会议已经很容易被认为是一组分散的视频信号，在这里每一个人都实时或延时回应其他人。

Is a functional block diagram of a digital video receiver according to the present invention.

图6为本发明实施方式的处理数字视频信号的装置架构示意图，其为数字视频接收器。

ABSTRACT With developments of modern computer communication and display technologies today, video signal processing technology takes the world-shake changes. 2D video compression and transmission technologies develop almost maturate, and they are gradually applied in more and more fields.

中文摘要摘要随着计算机通信和显示技术的不断发展，视频信号处理技术也随之迅猛发展，其中的二维（2D）视频压缩传输技术几近成熟，并逐渐被应用在各个领域。

The task request a quadruplex system and the image quality must above 3.5 points in the 5 level quality evaluation system .

这是为实现多路视频的单光纤传输而研制的项目，该项目要求用单纤传输四路数字视频信号，同时要保证图像质量达到五级质量制评价标准的3.5分以上。

Make a comprehensive view of the domestic industry, the visual talk-back system almost adopts simulate video technology to transmit video signal, this traditional manner has a good many abuse.

综观国内行业市场，目前的楼宇可视对讲系统大都是采用模拟视频技术传输视频信号，这种传统方式存在诸多弊端。

The system can fulfill the input and output of video signal, and can be used in various fields involving video capture and processing.

系统可以完成视频信号的输入与输出，可以应用于视频图像采集和处理的各种场合中。

Computer video judge system incepts two video signals, video collection and video disposing adopting parallel fashion, real-time disposes video image and judge, obtains undershoot values and relatively distortion of vessel by combining two measure results.

计算机视频判读系统接收两组光电自准直平行光管的视频信号，采用图像采集和图像处理并行工作方式，进行实时图像处理和判读，得出动态脱靶量，并对两路图像的测量结果进行叠加得出舰艇的相对变形量。

Computer video judge system incepts two video signals, video collection and video disposing adopting parallel fashion, real-time disposes video image and judge, obtains undershoot value s and relatively distortion of vessel by combining two meas.

计算机视频判读系统接收两组光电自准直平行光管的视频信号，采用图像采集和图像处理并行工作方式，进行实时图像处理和判读，得出动态脱靶量，并对两路图像的测量结果进行叠加得出舰艇的相对变形量。

At its root, digitizing video involves both sampling and quantizing the analog video signal.

从根本上来说，视频的数字化同时包括了对模拟视频信号的采样和量化。

The resulting family histograms are utilized to detect commercials or other particular type of video content in the video signal.

产生的族直方图被用来检测视频信号中的商业广告节目或其它特殊类型的视频内容。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。