本文在视频内容分析的基础之上，建立了基于MPEG - 7标准的视频内容描述模型。
Based on the analysis of video content, this paper gives a model of video content description using the MPEG-7 standard.
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.
根据本文设计的视频内容描述工具，可以建立适合于视频检索的标准化描述，该描述的最终结果采用W3C的XML语言模式。
According to the video content description tool, we can build standardized description adapted to video retrieval. The final format of the description USES XML recommended by W3C.
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.
Blog(网络日志web log的缩写)是一个网站，通常来说由个人通过日常登陆来维护，内容包括评论、事件描述，或者其他内容比如图片与视频。
A Blog (a contraction of the term "Web log") is a Web site, usually maintained by an individual with regular entries of commentary, descriptions of events, or other material such as graphics or video.
文字信息在描述图象内容时起着重要的作用，因此文字提取及识别是基于内容视频检索的关键技术。
Text extraction is a key technique in content-based video retrieval as textual information plays an important role in describing the content of image.
由于输入视频序列的每一帧被分割成任意形状的视频对象平面(VOP)，这样每个VOP描述了一个语义意义的对象或所感兴趣的视频内容。
Each frame of the input sequence is segmented into arbitrarily shaped image regions (VOP's) such that each VOP describes one semantically meaningful object or video content of interest.
对于视频序列，则介绍了镜头检测、镜头内容表示、场景的语义描述等技术。
For video sequences, we introduce such techniques as shot detection, representation of shot content, semantic scene description.
最后，结合以上新方法，提出了一种基于MPEG - 7视频语义内容的层次化描述方案。
Finally, according to the new method, we propose a hierarchical video content description scheme under the international standard MPEG-7.
本文提出了一种基于视频对象的视频内容分级描述模型。
This paper brings out a video content hierarchical description model based on video objects.
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.
对视频内容的结构化及视频数据内容模型进行了详细分析，着重讨论了视频信息的结构化、视频内容的元数据描述、描述生成等方面的关键性技术问题。
Detailed analyze structured video content and model of video content, discuss the key problem of presentation of video information, metadata description of content and the produce of description etc.
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.
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.
视频分割为镜头后，下一步的工作就是进行关键帧提取，用以描述镜头的主要内容。
Then key frame extraction will be carried out after shot segmentation to describe main content of shot.
视频语义信息是指描述视频中的物体形状、物体之间空间关系以及物体的事件等内容的信息。
Video semantic information is referred to the information about the objects in video streams, including object shape, spatial relation between objects, and events related to objects, etc.
本文提出了一种基于视频对象的视频内容分级描述模型。
Video content is described by characteristics extracted on four-level framework including shots, video objects, video object planes and video object regions.
应用的名称、描述、屏幕截图、视频预览，如果与应用的功能或内容无关，审核会被拒。
Apps with names, descriptions, screenshots, or previews not relevant to the content and functionality of the App will be rejected.
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.
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.
应用推荐