实时视频

After obtaining an image, the process of filtering, image segmentation, edge searching, interior filling etc., are done, and the target statistic features are extracted.

该方法通过对图片、视频或实时采集的图像进行预处理、目标分割、边界搜索、内部填充等处理后，提取目标的统计学特征，根据目标的特征值和数据库中的已有样本对未知目标进行识别。

Then, last year March,"Blue sky lanneret " beautiful money was bought in sina UC chatting room " room ", name " blue sky lanneret operates dish of area in real time ", later, he is this zone cent 15 again " room ", impart to the netizen through video fry a knowledge.

于是，去年3月份，"蓝天雄鹰"花钱在新浪UC聊天室买了个"房间"，取名"蓝天雄鹰实时操盘区"，之后，他又将这个专区分为15个"房间"，通过视频向网友传授炒股知识。

What's more, the content in the view is dynamic, with relevant information on design issues and solutions, features and late-breaking design news and videos, changing over time -- truly a case of "watch this space"!

更为重要的是，这些内容是动态的显示相关的设计问题的信息和相关的解决方案，还有最新的功能特性介绍，最新的设计新闻和视频材料，实时的变化--真正的"观看这个空间"的个案！

First, the development survey of image coding technology is simply described. Especially, the current research status and limitations of MPEG-2 video coding algorithms and system implementation are analyzed; then, based on these, the main problems are discussed and investigated in detail, some application systems such as MPEG-2 player, MPEG-2 real-time coding system and MPEG-2 multiplexor and demultiplexor have been implemented. And the creative works are shown below.

本文首先简述了运动图象编码技术的发展概况，并着重论述当前MPEG-2视频编码算法与编、解码器系统实现的研究现状以及存在问题；然后针对其中的主要问题开展了详细讨论与研究，实现了MPEG-2软件回放器、MPEG-2实时编码系统和MPEG-2复用与解复用系统等多项实际应用系统，并取得了以下创造性成果。

The image collecting parts mainly complete the conversion of the optics photograph to the image that can be treated by the computer. In this step, the pictures of teeth are shot by CCD and store in the compute at the aid of the video collecting cards. The image processing parts realize the geometric transformation, color adjusting, enhancement, measurement and some specially good effects of the collected images. And at the assist of the image processing, the more image information of dental images is exploited, so that the odontologist can diagnose more accurately.

牙科图像数字化主要完成从光学图像到计算机可处理图像的转换，为系统提供可操作的对象，其基本过程可描述为：通过CCD摄像镜头，对实物进行拍摄，由视频采集卡以信息流的形式对信号实时采集、捕捉，以帧的形式缓存，以静态的图像格式存储在计算机中；牙科图像处理部分不仅实现了图像的几何变换、色彩调整、图像增强以及一些特效，而且对牙齿病变部位进行测量，通过这些操作，能够获得更多的图像信息，提高了医生对病情诊断的科学性；牙科病例数据库部分能够浏览病人的基本信息及牙科图片，实现患者病历的添加、删除、修改等操作，建立患者牙科图像档案的图文数据库。

Digital signal professor ADSP-21161N with strong functions,has two high-speed parallel transmission link ports,and can realize separately real time input and output for video data.

功能强大的数字信号处理器ADSP-21161N有两个高速的并行传输链路口，可以分别实现视频数据的实时输入和输出。

Advances have been achieved in the development of velocity measurement approach and the research on the characteristics of particle movement.

采用多CCD摄像机和多台计算机、视频信号同步、局域网同步等技术，首次实现了大范围流场的实时测量，在20秒钟之内测量1000 m2以上的流速场。

This may become prohibitive for real-time applications such as voice and video in fast-fading situations.

这可能成为高昂的实时应用，如语音和视频在快速衰落的情况。

They watch video in real time ...

他们观看视频的实时。。。

Examples of digital media are 3D graphics, video, computer-aided design, real-time applications and animation.

数字媒体应用包括：3D图形、视频、计算机辅助设计、实时应用和动画。

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。