视频流技术在远程教育中的应用是开展远程教育中的一个重要模式。
Video stream technology applying in distance education is an important model in developing the distance education.
此系统还运用了智能视频流技术，针对不同的网络带宽和传输速度采取不同的传输方式。
The system also applies intelligent video streaming technology, which adopts different transmission way according to different network bandwidth and transmission speed.
这样，视频流技术将使视频的播放启动更快，播放更平稳(无需缓冲)，并提供更高分辨率的视频。
This will result in video streaming technology that allows videos to start faster, play smoother (with no buffering), and deliver higher quality video resolution.
如果这两个流行趋势交汇——如果人们开始渴望高清视频直接进入电脑——流交换技术就可能具备商业潜力了。
If those two trends converge - if people begin hungering for high-definition video feeds directly to their computers - flow switching may make financial sense.
Zattoo是一项网络电视服务，类似于 Joost和Babelgum，运用点对点技术，传输流视频到电脑上。
Zattoo is an Internet TV service which, like Joost and Babelgum, utilizes peer-to-peer technology to deliver streaming video to a PC.
本文首先分析了基于内容的视频检索的关键技术。总结了镜头分割、视频流特征分析和镜头聚类方面的相关研究和算法。
At first, we summarize the key techniques used in the content-based video retrieval, such as shots division, video character analysis, shots clustering, etc.
视频流处理技术的迅猛发展，改善了人们的生活。
With the rapid development of video stream processing technologies, our life has been much improved.
在园区网上我们采用了最新的MPEG - 4编解码技术对音视频进行压缩，较好的解决了有限成本前提下码流大小与媒体质量的平衡问题。
We compress the AV media with the MPEG-4 on the campus network and commendably solve the balance problem between bit rate size and media quality under the limited cost.
流视频对消费产品在技术上提出了挑战，而超高速phy技术对此挑战提供通过无线网络的可行解决方案。
This paper explains the ultra-high-speed PHY technology offering a viable solution to the technical challenges of streaming video to consumer products over wireless networks.
其中传输控制子系统是实时视频流的一项关键核心技术。
Among them transmission and controlling subsystem is the key technology of real-time video streams.
由于在VOD系统中存放的数据都是一些视频流，我们分析了一种改进的RAID5技术——基于奇偶校验数据重构恢复的数据节点阵列RAID5。
Since the data stored in VOD system is a kind of video stream, we can use an improved RAID5 technology to improve the efficiency of data reconstructing operation in disk failure.
首先介绍了目前的关键帧提取技术，然后提出了一种基于运动特征利用模糊推理算法从MPEG视频流中提取关键帧的方法。
In this paper, at first briefly discuss the existing approaches, and then present a motion feature based key frame extracting method using fuzzy reasoning theory for MPEG compressed video.
视频转码技术可以动态处理压缩码流，将一种格式的压缩码流转换为另一种格式的码流，是有效提供通用多媒体存取服务的手段。
The video transcoding can process the pre-compressed bit-stream dynamically and convert one compressed bit-stream to another, which is the effective way to provide UMA.
零拷贝技术不仅提高了内存的使用效率，而且减少了用于拷贝视频流消耗的嵌入式CPU资源。
It no only improves the efficiency of the usage of Memory, and also save the CPU resource of copying the Video Stream.
流媒体技术支持文本流、图片流、音频流、视频流的网络流式传输和客户端的流式接收。
Streaming media technology supports network transmission of text stream, picture stream, audio stream, video stream, and the customer can incept the information by streaming mode.
为了能够最大限度地应用已经接收的视频数据流，在接收端需要采用错误隐藏和错误恢复技术。
We also show that in the receiver error concealment and error resilience should be adopted for maximum using of the rightly received video stream data.
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。
Besides, video stream analysis, image database technology and video watermark also possess bright application prospect.
最后阐述了利用VC编程播放MPEG - 4视频码流的关键技术。
At last, it introduced the key method of playing MPEG-4 video stream using VC program.
但是，压缩后的视频码流极易受到信道随机噪声的干扰而产生错误，因此，视频通信中的错误隐藏技术越来越多的受到人们的关注。
However, the compressed video streams are vulnerable to the random noise in channel and generate errors, therefore, error concealment in video communication draw more and more attention.
但是，压缩后的视频码流极易受到信道随机噪声的干扰而产生错误，因此，视频通信中的错误隐藏技术越来越多的受到人们的关注。
However, the compressed video streams are vulnerable to the random noise in channel and generate errors, therefore, error concealment in video communication draw more and more attention.
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