每个包含它所表示的视频的更多信息，包括类别、标题、描述、发布日期、作者和持续时间。
Each contains further information on the video it represents, including the category, title, description, publication date, author, and duration.
但是对图片和视频的直接搜索(人们描述它们时所使用的词语)比对文本形式的搜索困难得多。
But direct searching of pictures or videos (as opposed to the words that people attach to describe them) is much harder than indexing and searching text.
描述基于网络的应用程序(IP音频和IP视频)的效果。
Describe the impact of applications (Voice Over IP and Video Over IP) on a network.
使用这个小工具你不仅可以搜索视频的标题和内容描述，还可以搜索他们讲话的内容。
Using the gadget you can search not only the titles and descriptions of the videos, but also their spoken content.
它具有的特色功能包括，为镜头添加标题和描述，拍摄长度的计划和顺序的调整，拍摄类型注释：视频、静态画面、音频、音乐、标题等等。
It features the ability to enter shot titles and descriptions, complete with planned lengths and edited order, indicate shot types: video, still, audio, music, or titles and much more.
RDF提供了一致的、标准化的方式来描述和查询Internet资源，资源从文本页面和图片一直到音频文件和视频剪辑。
RDF provides a consistent, standardized way to describe and query Internet resources, from text pages and graphics to audio files and video clips.
首先对自行车的跟驰行为进行描述，并通过视频实验对信号交叉口自行车流的相关参数进行采集和分析。
The bicycle following behavior was described firstly, and the parameters about the bicycle traffic were collected by the video experiments at the signalized intersection.
该文描述了一种有效的框架对足球视频进行结构分析，根据电影特征和对象特征生成视频概要。
In this paper, we present an effective framework for soccer video analysis and summarize the soccer video by using cinematic and object features.
颜色是视频图像的一个重要视觉特征，描述和处理图像颜色首先要选用合适的颜色模型，并提取颜色的主要颜色特征。
Color is an important vision character of video image. In order to describe and process image color, the first thing is to select an appropriate color model and abstract its main character.
通过视频同步信号发生器的设计实例，详细描述了基于VHDL进行系统芯片设计方法的应用过程，并进一步讨论了在实际应用中VHDL程序设计的优化问题和应用技巧。
Through the example of video synchronous signal generator the design process of system on chip is particularly described. Moreover the optimization of system and VHDL programming skill is discussed.
文中描述了第四版MPEG-4视频验证模型的结构及其提供的主要编码工具和算法。
The structure of the 4th edition of MPEG-4 video verification model and the main coding tools and algorithms are described.
对飓风，龙卷风，或者火山爆发的文字描述不能像视频记录那样传递它迅速的爆发力和令人畏惧的本性。
A written description of a hurricane, tornado, or volcanic eruption cannot convey its immediate power and awesome nature like a video record.
为了实现基于内容的视频检索和恢复，必须将视频分割成不同的镜头，再对镜头进行描述。
To realize the content-based retrieval and recovery of video, video segmentation into shots and its description are necessary.
在此基础上对传送视频、音频、图像文件和传送数据表记录的关键技术做了扼要的描述，并列出了相应的核心代码。
On the basis of video and audio and image transfer documents and transmit data table records key technology are briefly described, and listed the corresponding core code.
描述了在视频监控系统的特点和现状，介绍了在视频监控中进行视频运动检测的算法。
The characteristic and current situation of the system monitored and controlled by video were described, with many arithmetic for video moving test in video monitoring, introduced.
目前，对于视频的管理和检索主要体现在基于视频文件和其描述方面，而从视频文件内部进行操作，即对基于视频的实际内容进行处理更是用户所关心的。
Today, the management and search based on video files and their describing are done mainly which can't be operated from the intra-content of video, however, this is usually what the users care.
本文介绍了模拟视频模块的硬件框架和基本硬件设计，并详细描述了模拟视频转换模块的软件实现以及性能优化措施。
The hardware framework and design of the analog display module is presented, as well as software solutions and the measures to optimize its performances.
本文介绍了应用于有线电视网上的综合数字视频数据广播系统，重点描述了前端系统的结构和后端设备的实现。
The paper introduces the integrated digital video data broadcasting system based on the cable network. We discuss the structure of headend system and the implementation of terminal equipment.
论文针对视频重组的两个基本问题：视频拼接组合方案和重组方案的描述展开研究。
There are two problems in video reorganization: video reorganization scheme and the description of the scheme. The modes of combination could be ordinal, parallel or repeating.
视频内容描述工具的设计和实现：根据描述定义语言，建立基于MPEG - 7标准的视频内容描述工具。
Design and implementation of the video content description tool: According to description Definition Language (DDL), this paper gives a content description tool based on the MPEG-7 standard.
运动视频和音频压缩标准MPEG的概述及其视频压缩算法描述，音频压缩的编码和解码。
The MPEG standard for moving video and audio compression as well as the video compress algorithm, and the encoding and the decoding of audio compression is described.
第三章是本文的重点，描述了数字视频终端中节目播放软件的框架结构及节目播放模块、频道列表接收模块、菜单框架模块和自适应缓冲控制算法的设计和实现。
Then the main chapter comes, which describes the frame of program play software, including play model, channel list receiving model, menu system model and the adaptive buffer control algorithm.
图像视频中的文字为描述和注释图像内容提供了十分重要的信息，也是图像视频索引与检索的重要依据。
Text in image and video plays an important role in describing and annotating image content, and also provides the important clues for video index and retrieval.
详细介绍了MPEG - 7标准及基于MPEG - 7标准的视频描述工具和模型，并对基于MPEG - 7标准的视频检索技术进行了探讨。
Detailed introduce MPEG-7 standard and MPEG-7 based video description tools and models, discuss MPEG-7 based video retrieval technology.
研究了MPEG - 7中几种标准视觉描述子的实现方法，通过描述子的提取实现了视频基本视觉特征的提取和标准化描述。
Finally we have a research about the method to extract MPEG-7 visual descriptors, thereby to perform the feature extraction and normalized description.
提出了一种基于IP的视频传输方案，描述了其中的核心技术，给出了硬件和软件的实现方法。
A new video transmission method is presented based on IP technology. The key technique of this method and the realization of hardware and software are described.
描述了用于集成生物统计验证以及视频会议会话的系统和方法。
Systems and methods for integrating biometric authentication with video conference sessions are described.
描述了各种方法和设备，其中数字摄像机具有非易失数字存储介质以数字形式存储所采集的视频内容。
Various methods and apparatuses are described in which a digital video camera has a non - volatile digital storage medium that stores captured video content in a digital form.
对视频会议系统的自适应控制策略进行了深入的分析研究，其中分别对发送端和接收端传输机制做了改进算法描述。
This paper studies deeply on self-adaptive control tactic about video conferencing and proposes an improved arithmetic of mechanism on receiver and sender, which includes two points.
对视频会议系统的自适应控制策略进行了深入的分析研究，其中分别对发送端和接收端传输机制做了改进算法描述。
This paper studies deeply on self-adaptive control tactic about video conferencing and proposes an improved arithmetic of mechanism on receiver and sender, which includes two points.
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