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Deinterlacing is not only needed for efficient block-based video processing, but also for displaying interlaced video in progressive format.

去隔行不仅仅是高效率的、基于块的视频处理所需要的，而且也是在逐行扫描格式中显示隔行视频所必需的（例如在一个 LCD 平板上）。

Ok, so if progressive video is technically better, why did they allow interlaced video in the DTV spec?

好，因此如果渐进的录影带技术上比较好，他们为什麼允许在数位电视投机中使交织录影带？

Basically the cost to provide interlaced video on a CRT is much less expensive than the cost to provide progressive video on a CRT.

基本上费用提供在一个影像管上使交织录影带多较不贵的超过那费用为一个影像管提供渐进的录影带。

Install this update to resolve an issue where poor video quality may be experienced when configuring video to interlaced mode on a system running Windows Vista.

本更新程序可以解决 Windows Media Center 中的一些问题。有关本累积更新程序所解决问题的完整列表，请参见 KB932818。

The interlaced scan of surveillance cameras is the main defect for degrading video quality. Thus deinterlacing is needed to convert interlaced video into progressive scan format for future processing.

监控摄像机的隔行扫描是造成视频降质的重要因素，因此需要在进一步处理前对其进行去隔行。

As a compatible extension ,MPEG-2 video builds upon the completed MPEG-1 standard by supporting interlaced video formats and a number of other advanced features,including those to support

作为一种兼容扩展，MPEG-2视频建立在MPEG-1标准之上，支持交错视频格式及大量先进性，包括HDTV。

The author first introduces several problems that interlaced video suffers from: The basic vertical resolution is inadequate for displaying filmlike quality, and interlaced video generates visual artifacts, including edge flicker, shimmering, and diagonal jaggedness. Then the author reviews some representative de-interlacing algorithm that has been proposed.

论文首先介绍了隔行电视存在的若干个缺陷：对于显示类似于电影质量的图像而言，隔行电视的基本垂直分辨率是不够的；隔行电视还会产生许多视觉虚像，例如边沿闪烁、爬行和锯齿等，接着简单回顾了学术界已经提出的经典的去隔行技术。

The Baseline Profile supports intra and inter-coding (using I-slices and P-slices) and entropy coding with context-adaptive variable-length codes. The Main Profile includes support for interlaced video, inter-coding using B-slices, inter coding using weighted prediction and entropy coding using context-based arithmetic coding. The Extended Profile does not support interlaced video or CABAC but adds modes to enable efficient switching between coded bitstreams (SP- and SI-slices) and improved error resilience.

基本档次支持帧内和帧间编码及自适应上下文变长编码的熵编码；主要档次支持交替视频，使用B条带的帧间编码，使用加权预测的帧间编码，使用基于上下文的算术编码的熵编码；扩展档次不支持交替视频或CABAC熵编码，但增加了一种模式允许有效的交换编码的位流，即SI、SP帧，并改进了错误恢复机制。

The difference between video frequency integration and intermediate integration is presented, and the effect of video frequency integration is analyzed. The obtained conclusion is significant to the actual project.

并讨论了视频积累和中频积累的差别，对视频积累的效果进行了详尽的分析，所得结论对实际工程有指导意义。

The newest program in Fine Arts, Sculpture/Video, invites sculptors and video artists to share the same studio and intermix their media.

在美术系最新上马的项目，"雕塑与录像"，邀请雕塑家和影视艺术家共享一个工作室，并综合运用他们各自的艺术媒介。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。