拥有8000万美国用户的YouTube仍是视频站点的巨无霸，它也一直在推出技术创新，如高清视频和嵌入式字幕。
It's still the largest of all the video websites, with around 80 million U.S. visitors alone, and it has been pushing out great innovations like HD video and in-video captioning.
本文基于嵌入式系统技术，设计和实现一个网络视频系统。
In this Dissertation, Based on Embedded System Technology, we implement a Network Video System.
数字水印技术是用信号处理的方法在声音，图像或视频等数字化多媒体数据中嵌入隐蔽信息的行为。
Digital watermarking is the technology that embeds secret information into digital multimedia data such as sound, image or video by using signal processing technology.
讨论在嵌入式系统中使用动态电压调节技术降低视频解码功耗。
Dynamic voltage scaling is introduced to video decoding in the embedded system in order to reduce the power consumption.
通过比较三种不同的网络通信方式，阐述IP组播技术在嵌入式视频监控系统网络传输方面的优势。
The paper explains the advantages of IP multicast technology in the network transmission of embedded video monitoring system through comparing three kinds of different network communication ways.
本文将以开发嵌入式网络数字视频监系统为背景，先介绍了采用的MPEG4技术标准的特点。
This thesis, which takes the development of the embedded network digital video monitoring system as its background, introduces the MPEG4 technique standards above all .
在简要介绍了PECOS技术及其特点之后，结合嵌入式视频监控系统的基本需求，定义了嵌入式视频监控系统的主要组件。
After discussing the characteristics of PECOS and the basic requirements for Embedded Video monitoring system, this paper proposes a new idea of componentization design for remote monitoring system.
由于以前的图像和视频编码标准采用DCT编码，在变换域嵌入水印大多使用分块或整体DCT技术。
Since the traditional coding technology for image and video is using of DCT, the blocked and whole DCT technology in frequency domain was used in order to embed watermarking.
论文首先从视频监控系统的监控方式分析入手，将先进的嵌入式技术、视频技术、网络技术有效的结合在一起，提出了系统的总体设计方案。
This paper starts with analysis of monitoring way of video monitoring system and shows the system design by effectively combined advanced embedded technology with the technology of video and network.
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 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.
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.
随着超大规模集成电路和嵌入式软硬件技术的迅猛发展，嵌入式网络视频通信终端成为新一代通信终端产品的主流。
With the development of VLSI and imbedded technologies, embedded video communication terminals are becoming the main steam of video communication products.
目前，新一代的嵌入式网络视频监控系统更是集先进的图像压缩处理和网络通信技术于一体。
At present, the new generation of embedded network video monitoring system integrates advanced image compression processing and network communication technologies.
随着视频会议技术的日趋成熟及PDA移动设备的普及和性能的提升，嵌入式流媒体通信技术成为研究的热点。
With the video-conference technology becoming maturity and the increasing performance of PDA devices, embedded streaming media communication technologies become a hot research.
随着网络技术、视频编解码技术和嵌入式操作系统的迅猛发展，世界将掀起一股强大的视频数字化、网络化浪潮。
With the rapid development of network technology, video codec technology and embedded operating system, the world will set off a powerful digital video, networking wave.
因而基于嵌入式技术实现视频的采集、压缩、存储，是移动多媒体终端应用的坚实基础，有着广阔的发展前景。
So capturing and compressing and storing video based on the embedded technique are the groundwork of applications about mobile multimedia terminal, and its perspective will be fine and wide.
嵌入式技术的广泛应用使嵌入式视频监控系统成为一个先进的，低廉的解决方案，具有体积小、成本低、安装和维护方便等优点。
The widespread use of embedded technology has provided an advanced and low cost embedded solution. The embedded system is small, low cost, is more easily to fix and maintain.
视频监控系统是日常生产生活中的重要辅助设备，提出并研究设计了基于流媒体技术的网络化嵌入式视频监控系统。
The video monitoring system is an important assistant device in our life. A network embedded video monitoring system based on the stream media technology is presented and developed.
视频监控系统是日常生产生活中的重要辅助设备，提出并研究设计了基于流媒体技术的网络化嵌入式视频监控系统。
The video monitoring system is an important assistant device in our life. A network embedded video monitoring system based on the stream media technology is presented and developed.
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