查询词典 video

Moreover,"Qian Limu" network video surveillance system is stable products, to provide users with a username and password, such as multiple protective measures, in a professional and reliable video transmission network security mechanisms, effective protection for users of video surveillance by others not to visit.

而且，&千里目&网络视频监控产品系统稳定，为用户提供有用户名、密码等多重防护措施，以专业可靠的网络视频传输安全机制，有效保障用户的监控视频不被他人访问。

People watch the video programme and information in the list freely , instead of by video player or lineate TV.It just a system of communication in choosing the video programme.

人们不用借助录像机、影碟机、有线电视而在电脑或电视上自由地点播节目库中的视频节目和信息，是可以对视频节目内容进行自由选择的交互式系统。

We choose the effective video as the emotion induce materials, the comedy video was used to induce positive emotion and earthquake tragedy video was used to induce negative emotion. The self-esteem variable includes explicit self-esteem and implicit self-esteem. In my experiments I set four specific situations: succeed, failure, social appraisal and self appraisal, there were also substitutions in achievement condition, such as noncontingent condition.

研究中对情绪状态的引导选取了被证明比较有效的电影视频材料，其中包括喜剧视频剪辑和汶川大地震视频剪辑，用以诱发出正性情绪和负性情绪两种状态；对于自尊变量，本研究从外显自尊和内隐自尊这两个方面来考察；并且在实验一和实验二中主要设置了四种实验情境即成功情境、失败情境、社会评价情境和自我评价情境，而在成就实验情境中又设计了几种重要的子情境。

Functioning quite similarly to Subyo,运作相当类似Subyo , OverStream is another site which allows users to add subtitles and captions to YouTube and other video sharing platforms such as Google Video, MySpace video and Daily Motion.

是另一个网站，用户可以添加字幕和字幕到YouTube和其他视频共享平台，例如谷歌视频，视频和MySpace的每日运动。

A frame image of a video frequency sequence is read into a postpositional memory zone, and staring position and size information of a tracked object is obtained in the frame, then distribution statistical information of a target signature is extracted to build a gauss mixed model as an object template, a mean vector and a covariance matrix in gauss mixed distribution are used to describe the position and the size of the object, then the next frame image of the video frequency sequence is read into the postpositional memory zone. In a new frame video frequency image, a parameter estimation method is used to obtain object gauss mized model parameters in the current frame in iterative computation and find candidate template similar to the object template, and the final model parameters obtained in iteration are used to update the tracking window for realizing self-adaption of the tracked window.

将视频序列的一帧图像读入缓存区，获得该帧中被跟踪目标的初始位置和尺寸信息，然后提取目标特征的分布统计信息建立高斯混合模型作为目标模板，用高斯混合分布的均值向量和协方差矩阵描述目标的位置和尺寸，再将视频序列下一帧图像读入缓存区，在新一帧视频图像中利用参数估计方法迭代计算当前帧中目标高斯混合模型参数找到与目标模板最相似的候选模板，利用迭代得到的最终模型参数更新跟踪窗口实现跟踪窗宽的自适应。

Firstly, we processed hierarchy structure partition to the video, and analyzed the necessity of events as the retrieval units from the point of rogatory granularity in video retrieval; Secondly, from the video editing, we proposed a new technique that extracted the events based on the representational shots in order to low the computational complexity and prepare for the last work.

首先对视频进行了层次化的结构划分，从视频检索的查询粒度角度分析了以事件作为检索单元的必要性；其次从视频编辑特点出发，利用了基于代表性镜头的镜头组聚类手段，通过对视频数据进行聚类提取事件进而为提交片段查询作好准备，此法节省了在事件提取过程中的计算量。

Focusing on three key issues of the efficiency of video transmission, reliability and friendship on nets, the paper conducts a deep analysis of the enhancement of the compression of video-coding layer based on H.264, the optimized assembly of the net matching layer and the ability to correct errors of the decoder and encoder. Take the package switch of IP Video information package as an example, the thesis focuses on the reflection process of the Internet RPT/UDP/IP acted on by H.264, illustrates the typica...

围绕视频传输要求高效、可靠和网络友好的三个焦点问题，深入研究H 。2 6 4标准编码层压缩性能的提升、网络适配层的无缝集成和编/解码器的容错性能；以基于包交换的IP视频信息包为例，重点分析H 。2 6 4对因特网RTP/UDP/IP协议的映射过程；阐述H 。2 6 4在视频移动通信、视频流服务、数字电视广播与存储领域的典型应用特点；指出H 。2 6 4对视频源压缩、信道有效利用、缓解视频传输瓶颈的影响和发展前景。

In general, as long as the incoming video has the proper EAV/SAV codes (for BT.656 video) or hardware synchronization signals (for BT.601 video), the PPI can process it.

一般而言，只要输入的视频具有恰当的 EAV。/SAV 代码（ BT。 656视频）或者硬件同步化信号（ BT.601视频）， PPI 就可以对其进行处理。

In the meantime, because the network video of domestic user uses a habit to be being formed, because this is in medium or small while video operation business is faced with greater pressure to exit the market, will partial user and discharge change the market, policy to the video website that all approbates, make user of this kind of website covers an amount bigger, media value increases.

同时，由于国内用户的网络视频使用习惯正在形成，因此在中小型视频运营商面临较大压力退出市场的同时，将有部分用户和流量转向市场、政策均认可的视频网站，使这类网站用户覆盖量更大，媒体价值提高。

Current, a 6 video shares only cruel the website acquired right of order programme of video of Olympic Games network, the potato net that force has more inside the industry and actor cruel net have " tacit " the contention that the ground abandoned counterpoising to order programme of video of Olympic Games network.

现在，仅有酷6一家视频分享网站取得了奥运网络视频点播权，行业内更具影响力的土豆网和优酷网则有&默契&地放弃了对奥运网络视频点播权的争夺。

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。