Scene change often occurs in practical video, and it has important impact on the quality of video.
场景切换在实际视频中频繁出现，对视频质量有着重要的影响。
Visitors are likely to appreciate your site and link to it if you publish a short tutorial or a video providing a solution, or a practical tool.
如果你发表一个简明教程，提供解决方案的视频，实用工具，那么你的访问者可能会感激你的网站并且链接它。
I wanted to see if this was a practical look or just some video director's implausible fancy, so I grabbed some empty beer cans and gave it a go.
我想看看这到底是实际的效果还是视频导演的噱头。所以我拿起了几个空的啤酒罐子，决定一试。
Privacy conventions and practical data rates prevent displaying video footage, but time markers and electronic tracks on the neighborhood map let Sal feel cozy in her street.
隐私权公约和实际数据传输速率防止了录像显示，但是时间标记和附近地图上的电子小径使得Sal在她的街道上感到舒适。
This paper introduces digital communication fields for language, graphic, video and other data practical source coding technology.
文章介绍了数字通信各领域对于语言、图文、视频及其它数据的实用信源编码技术。
This paper presents the method for making teaching videotape by using computer or game player with video recorder. The method is simple, practical, convenient and flexible.
本文介绍用微机或游戏学习机配合录像机制作教学录像带的方法，该法简单实用，方便灵活。
This paper describes various methods for producing colour field signals genlocked by video signals from VTR, and analyses their practical circuits in detail.
本文提出了产生被录像信号同步锁相彩场信号的多种方法，并对其实际电路进行详细的分析。
Media Production will provide you with practical skills and a theoretical understanding of radio, video, photography and new media.
该专业不仅为您提供使用的技能，也帮助你了解广播、视频、摄影和新媒体的理论知识。
Up to now, more and more video materials are stored and transmitted in the compression form, so it is practical to study the shot segmentation algorithms based on compressed video data.
从实用角度看，目前越来越多的动态视频资料都是以压缩形式存储和传输，所以，研究基于压缩视频流的算法更有实际意义。
With the popularity of DV products, many people are very concerned with the all-digital video making system for home using which is of great practical and economical value.
随着DV产品的不断普及，构建经济、实用的家用级全数字视频制作系统是许多人关心的问题。
Among these new technologies, background recognition from video scenes is of magnificently practical value.
这些新技术中，视频场景的背景识别技术拥有着相当可观的实际应用价值。
Video clipping is a practical work.
电视剪辑是一项实践性很强的工作。
Then, in forth chapter, we choose a video sequences which contain three scenarios to test the feasibility and practical of abandoned objects detection.
随后在第四章，本文选用一段包含有三类场景的视频序列对遗留检测算法的可行性和实用性进行试验。
The research result in this paper has huge practical meaning, it also has some certain reference value for the application of various Video surveillance based on the Bluetooth technology.
本文的研究结果具有较大的工程实际意义，对于基于蓝牙技术的各种视频监控应用具有一定的参考价值。
The paper introduces MPEG - 4 video standard, describes some basic concepts in detail, and discusses come important structure and some practical algorithms.
文章介绍了MPEG-4视频标准，详细地描述了其中基于对象编码的概念，并简明扼要地讨论了某些重要的实用算法与结构。
How to replace the linear array CCD with a general video camera in displacement measurements is of great practical value.
在位移测量中，探索采用普通面阵CCD取代线阵CCD显得具有重大实用价值。
This paper aims to study embedded network video surveillance system in practical applications. The MPEG-4 standard and Streaming Media technology are studied deeply and realized in our system.
本论文以嵌入式远程视频监控系统在实际中的应用为目的，对视频压缩标准MPEG - 4和流媒体技术进行了比较深入的研究并实现，具有实际应用的价值。
This paper proposes a new and practical implementation scheme of H. 263 video coding which is aided by hardware and utilizes the high bandwidth of PCI bus to achieve the real time effect perfectly.
提出了一种新颖而实用的H．263视频编码方案，其采用了硬件辅助的方法并利用PCI总线的高带宽来达到实时效果；
Finally, some practical applications such as speech coding hardware, video telephone and video conference systems, DSP parallel processing systems for sonar and radar are also described.
最后，还介绍了一些DSP的应用实例，如语音编码器，视频电话和视频会议系统，用于雷达和声纳的DSP并行处理系统。
The constitution of the system, basic operating principle, the approach implemented with FPGA, video mixing method and the practical application effect are introduced, the block diagrams are given.
介绍了该系统的组成、制式转换的基本工作原理、用FPGA实现的途径、视频混合的方法和实际应用效果，给出了方框图。
Project Drawing has practical and applied nature, and its content is abstract. Multimedia teaching could better display by video, animation, color and voice to show the course visibly and vividly.
《工程制图》课程的理论性和实践性较强，且内容比较抽象，多媒体教学可以集视频、动画、色彩、声音于一体，形象、动态地展示课程内容。
In the video track area, there's enormous challenge to track in practical application because of the complex dynamic background, scaling of the moving target, light intensity changes and so on.
在视频跟踪领域当中，实际应用中复杂的动态背景、运动目标的尺度伸缩、目标遮挡、光线亮度的变化等等都给跟踪造成巨大的挑战。
In the video track area, there's enormous challenge to track in practical application because of the complex dynamic background, scaling of the moving target, light intensity changes and so on.
在视频跟踪领域当中，实际应用中复杂的动态背景、运动目标的尺度伸缩、目标遮挡、光线亮度的变化等等都给跟踪造成巨大的挑战。
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