助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   video news indexing 的翻译结果: 查询用时:0.136秒
图标索引 在分类学科中查询
所有学科
电信技术
更多类别查询

图标索引 历史查询
 

video news indexing
相关语句
  视频新闻结构化
     We also classify human faces in videos and images according their semantic importance in real application, give the definition of 'semantic face' and detection algorithm, and apply 'semantic face' in video news indexing.
     本文还结合实际应用,提出了对人脸这种重要视频对象的语义重要程度的分析,提出了语义人脸的概念和检测方法,并且基于语义人脸实现了新的视频新闻结构化算法。
短句来源
     Then we realize anchorperson shot detection and video news indexing based on semantic faces, which shows video object's important usage in analysis of video semantic contents.
     然后基于语义人脸实现了主持人镜头检测和视频新闻结构化算法,体现了视频对象正视频内容分析中的基础作用。
短句来源
     Structure used to index and explorer the video news is established. Experiment shows this algorithm works well for video news indexing.
     实验表明,该算法在视频新闻结构化中可以得到较好的应用。
短句来源
  “video news indexing”译为未确定词的双语例句
     Video News Indexing Using Semantic-Face
     基于语义人脸的视频新闻标注
短句来源
  相似匹配句对
     NEWS
     一句话新闻 始回顾
短句来源
     THE NEWS
     新闻事件
短句来源
     Research on News Video Mining Techniques
     新闻视频挖掘技术研究
短句来源
     The Research of News Video Retrieval Technology
     新闻视频检索技术的研究
短句来源
     Video News Indexing Using Semantic-Face
     基于语义人脸的视频新闻标注
短句来源
查询“video news indexing”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


The human faces in video and image imply lost of semantic contents , thus we can use faces to index and analyze video contents,especially for video news. In order to realize such goal,semantic human faces must be detected and recognized from video stream. This paper presents a new algorithm for semantic clustering and indexing of video news based on semantic-face: in this algorithm,complexion model is first used to detect possible face area; then pre-trained face/non-face support vector machine is used coarse-grained...

The human faces in video and image imply lost of semantic contents , thus we can use faces to index and analyze video contents,especially for video news. In order to realize such goal,semantic human faces must be detected and recognized from video stream. This paper presents a new algorithm for semantic clustering and indexing of video news based on semantic-face: in this algorithm,complexion model is first used to detect possible face area; then pre-trained face/non-face support vector machine is used coarse-grained to recognize face and non-face respectively based on face independent component features from possible face area; third, the semantic-face template is used to filter out non-semantic-faces and we get legible and obverse semantic-faces; in the end,video news is segmented and classified into anchorperson shot, interview shot and other news story shot through mixture Gaussian clustering of semantic-faces. Structure used to index and explorer the video news is established. Experiment shows this algorithm works well for video news indexing.

视频和图像中的人脸蕴涵了丰富的语义信息,可以使用人脸对视频内容进行分析与标注,尤其是视频新闻节目。而要达到这样的目的,就必须先将对视频新闻具有语义价值的人脸从视频流中检测出来。本文提出基于语义人脸检测的视频新闻语义聚类与标注算法:在这个算法中,首先使用肤色模型检测人脸可能出现区域,然后提取人脸可能区域的独立成分特征,用训练好的支持向量机检测出所有人脸,套用语义人脸模板过滤出最终的语义人脸集合,最后通过高斯混合聚类,将视频新闻标注为主持人镜头、访谈类新闻镜头和其他新闻故事镜头三类。实验表明,该算法在视频新闻结构化中可以得到较好的应用。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关video news indexing的内容
在知识搜索中查有关video news indexing的内容
在数字搜索中查有关video news indexing的内容
在概念知识元中查有关video news indexing的内容
在学术趋势中查有关video news indexing的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社