Before being compressed for transmission, the video stream is reformatted for the standard Japanese phone's 320-by-240 pixel screen.
视频流在压缩传输之前必须先格式化以适应日本手机320乘以240像素的标准屏。
Google has marked today's lunar eclipse with a special 'doodle' and live video stream to show the progress of the natural phenomenon.
为了纪念今天的月全食，谷歌推出了一个特别的“涂鸦”，用实时视频流展示了这一自然景观的全过程。
Apple will also offer a live video stream of the event, though the video is only compatible with Safari 4 and 5 on the Mac and iOS devices.
苹果也会为此次发布会提供实时视频，但是只能在Mac和iOS设备上用Safari4和5观看。
Mobile devices will be able to send and receive messages, but it will be expensive and unusual to use them to receive an individual video stream.
移动设备将能够发送和接收消息，不过这将会很昂贵，而且不会经常用它们去接收视频。
With the rapid development of video stream processing technologies, our life has been much improved.
视频流处理技术的迅猛发展，改善了人们的生活。
The video stream represents a moving picture.
该视频流代表运动图像。
An audio stream is to be synchronized with a video stream.
音频流需要与视频流相同步。
The frame synchronization is a key point for video stream processing.
帧同步是视频流处理的一个关键点。
The channel time allocation with transmitting video stream was studied.
研究了视频传送时的信道时间分配问题。
A new method of video stream segmentation based on video page is presented.
提出了基于视频页的视频流分割方法。
Sorting problem has an important role in the field of video stream transmission.
多通道视频流传输的排序问题，在视频数据的传输领域有着重要的地位。
At last, it introduced the key method of playing MPEG-4 video stream using VC program.
最后阐述了利用VC编程播放MPEG - 4视频码流的关键技术。
The video stream will be transferred through the multiplex methods in the actual DTH system.
在直播卫星系统中，实际传输中均采用多路节目数据流动态统计复用方式。
Experiments show that this scheme can improve the error robustness of the video stream effectively.
试验结果显示，该策略能有效地提高视频码流的误码鲁棒性。
Based on the empirical envelope of a compressed video stream, a traffic description model was developed.
以视频码流流量的实测包络为基础，提出了一种流量描述模型。
The server is further configured to generate a multi-view video stream from frames in the single-view video streams.
服务器还被配置为从单视角视频流的各个帧中生成多视角视频流。
This paper focuses on the design of USB driver in WDM mode and Windows interface application program of video stream.
重点阐述了WDM模式的USB设备驱动程序与采集视频流的界面应用程序的设计。
According to the security of the scalable video stream, an integrated video compression-encryption scheme is proposed.
针对可伸缩性视频流的安全性问题，提出了一套完整的视频压缩加密的方案。
Besides, video stream analysis, image database technology and video watermark also possess bright application prospect.
此外，视频流的分析、图像数据库技术，以及图像、视频的水印技术也极具发展前景。
Furthermore, the algorithm has a considerable embedding capacity, and can keep the nearly invariant size of video stream.
此外，该算法在确保一定的嵌入容量的情况下，能够使视频流长度在信息嵌入前后保持近似不变。
It can carry out conventional content-based video retrieval, and can also search special video clip in real-time video stream.
该系统能够实现常规的基于内容视频检索的功能，同时还能针对实时视频流数据，实现特定视频段的流式检索。
The second-level index was established, and the second-level querying and playing back of real time video stream were realized.
建立视频的秒级索引，实现了实时视频流的秒级查询和回放。
One of the main functions of multipoint controller is to process and redistribute the video stream coming from every participant.
多点控制器的主要功能之一是对来自各个与会者的视频流进行处理与转发。
The technology of video stream transcoding can be divided into two types: spatial domain(pixel-domain) and compressed domain(DCT-domain).
目前的视频流转码大致可以分为空域（像素域）转码和压缩域（DCT域）转码两种方法。
Finally, in the RTP video stream transmission, focusing on analysis of the MPEG-4 video streaming package format, and gives the corresponding method.
最后，在视频流的RTP传输中，着重分析了MPEG - 4视频流的封装格式，并给出相应的实现方法。
Based upon the conditions described above, we have designed a video codec system using DSP which can encode and decode H. 263 or MPEG-2 video stream.
基于以上情况，我们开发了一套基于DSP实现的视频编解码器，它能按照H . 263协议或MPEG- 2协议进行编解码。
Second, in order to extract motion data of each facial part from a video stream, this dissertation studies multiple facial feature tracking algorithms.
为了从视频流中提取基于人脸面部特征的运动数据，本文研究了人脸多特征跟踪算法。
To combine multistream coding with multipath transport(MPT), a rate-distortion optimal algorithm to code a raw video stream into multistream is developed.
为在多路径传输中结合多条流的编码方式，开发了一种基于率歪曲优化的算法，进而把一条未加工的视频流分成多条流。
The research on the video codec and video stream transmission in wireless environment has become an active task in information science and technology field.
面向无线通信的视频图像编解码与传输技术已成为当今信息技术领域的前沿课题之一。
The input of the algorithm is MPEG 2 video stream captured by a stationary camera. Then the algorithm tracks moving objects in the stream without decoding it.
对于输入的一组由静止摄像机捕获的MPEG -2视频流，该算法不需对其进行解码即可对场景中的运动物体直接进行目标跟踪。
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