视频

Video data can be compressed by several decuples, even several hundred folds, which dramatically promotes the development of video communications.

视频编码技术可以将视频数据压缩几十倍，甚至几百倍，有力地推动了视频通信的发展。

The package includes a driver CD, Power DVD six program collection, the user manual, two DVI dongles, six pin power cable, S video cable, composite cable, Video in and video out cable and a HD out cable.

该软件包包括一个光盘驱动器，电源dvd的六个节目采集，使用手册，两个dvi接口端口， 6针的电源线，视频电缆，复合电缆，视频，在视频输出线缆和高清输出缆线。

Video encoding and cue point export to XML: You can export encoding options and cue point settings to an XML file using the Flash Video Import Wizard or the Flash CS3 Video Encoder utility.

视频编码和线索指向出口到XML ：您可以出口的编码方案和线索指向设置以XML文件使用的Flash视频导入向导或在Flash CS3视频编码器实用工具。

A Video Standard on laserdisc evolved into Video Essentials on DVD, followed by Digital Video Essentials on DVD and HD DVD.

视频标准的影碟演变成视频必备的DVD ，然后是数字视频产业的DVD和

Gigabytes. The motion picture on the videodisk is encoded as frequency modulation, and the audio signal is mixed with the video signal.

视频盘上的视频信号以调频方式编码，音频信号混入视频信号中。

In addition, a number of smaller companies sell online video advertising to enable purveyors of online video content to make money from their offerings.

而且，许多小公司也出售在线视频广告，这样的话，那些在线视频内容的承包商们可以通过出售视频内容而获利。

Sanyo Xacti VPC-HD1 features 720p HD video scanning (1280 x 760 progressive), 16:9 widescreen format (HD-SHQ / HD-HQ modes), 5.1 megapixel digital still photos, advanced MPEG-4 compression technology, ability to capture still and video images simultaneously, super-fast 9Mbs frame rate, 2.2 inch OLED (Organic Light-Emitting Diode) display, 10x optical zoom lens plus 10x digital zoom lens, ability to record over 41 minutes of High-Definition video on a 2 GB SD Card, built-in digital image stabilization, super fast start-up, wind noise reduction, built-in 4-mode flash, AAC-LC stereo recording, 22 adjustable manual focus settings, super macro shooting as low as 1cm, talking navigation guide for first-time users, PictBridge compatible and has USB 2.0 and S-Video output.

三洋HD1功能支持720p高清晰度视频扫描（ 1280 × 760渐进）， 16：9宽屏幕格式（的HD - SHQ /高清总部模式）， 510万像素数码照片，先进的MPEG - 4压缩技术，能够捕捉仍和视频图像的同时，超高速9Mbs帧速率， 2.2英寸的OLED显示屏， 10倍光学变焦镜头加上10倍数字变焦镜头，能够记录41分钟的高清晰度视频的2 GB的统计处卡，内置的数字图像稳定，超快速启动，风能减少噪音，内置的4模式闪光灯，支持AAC -立法会立体声录音， 22个可调手动对焦设置，超微距拍摄低1厘米，说话的导航指南第一次使用者，兼容PictBridge和USB 2.0和S - Video输出。

The first step is to eliminate all kinds of noises generated in the process of collecting traffic video by means of median filter; Then we finish image sharpening with Laplace operator to clarify edges of the video images; finally, image contrast is enhanced with the help of the second-developing packet SDK-2000, which is provided by our video-collecting card. This way, much more satisfactory images are obtained, and preparation is already made for the following work, thats image analyse.Thirdly, according to the characteristics of our system, mobile objects are distinguished by means of image difference. Then some features such as regional area, length and width of traffic objects are selected and extracted. After processing of scale filter, we successfully recognize those moving vehicles appearing in the monitoring regions.Fourthly, some corresponding algorithms are brought forward to automatically identify those familiar traffic peccancies of many sorts, such as red light violation, yellow-line covering, parking in prohibited spots, over-speed running and converse running. Then we find means to snap pictures and to intercept videos of the spot, and collect a lot of relevant information such as the time, the block, the running direction and the weather conditions and so on. According to this information, our traffic management departments could make correct decisions on punishing those drivers who have broken the traffic rules.Considering the complexity of traffic environments on particular blocks, in order to monitor other traffic peccancies effectively, we also have designed the scheme to carry out traffic monitoring by manual.

首先运用中值滤波法对视频图像进行去噪处理，然后采用二阶差分法进行图像锐化，再通过视频捕获卡携带的二次软件开发包SDK-2000进行对比度增强，从而得到比较理想的图像，为后续的图像分析工作做准备；第三，根据系统特点，通过背景图像差分法，分割出监测区中的运动目标，然后对交通目标的区域面积、长度和宽度等进行特征提取，再经过尺度滤波处理，从而自动识别出机动车辆目标：第四，分别设计相应的算法，实现对闯红灯、压黄线、违章停车、违章超速及违章逆行等常见的交通车辆违章行为的自动识别，并自动抓拍违章现场，截取违章视频，采集其它相关违章信息，为交通执法部门进行交通违章处罚提供有力依据：考虑到特殊路段特殊环境下的交通复杂性，为了有效监控其它类型的交通违章行为，本文还设计并实现了对交通违章的手动监控模式。

This paper introduced 10MOONS 2000 PLUS that is a video capture card based on 32-bit PCI Bus architecture and gave a particular description of how to use its dynamic link library function to capture the video stream and make video monitor program with an instance of video monitor system in the lab.

介绍了一种基于PCI总线的高性能视频采集卡2000PLUS，并结合其在实验室视频监控系统中的应用，举例说明了利用其动态连接库中的函数进行视频图像采集的编程方法以及监控功能的实现。

After informing make known to lower levels, the first video (Www.vod On E.com) follows a regulation, the sale that halted original lottery channel instantly serves, tension of chairman of bureau of director of the first video army say: Colour of the carry out on the net is made stop, won't right the first video advocate business Wu causes an effect.

通知下达之后，第一视频(www.vod on e.com)遵循规定，立即停止了原有彩票频道的销售服务，第一视频董事局主席张力军称：网上售彩被叫停，不会对第一视频主营业务造成影响。

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。