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   video structure analysis 的翻译结果: 查询用时:0.176秒
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video structure analysis     
相关语句
  视频结构分析
     To aim at video structure analysis,a new shot boundary coefficient model is proposed.
     针对视频结构分析提出了一种新的镜头边界系数模型.
短句来源
     The part of feature extraction took charge of the extraction of video features and video abstraction,in which assumptions and algorithms of video structure analysis and video abstraction were described on the basis of analysis on film video features.
     特征提取负责提取视频特征与摘要,通过分析电影视频特点,给出了视频结构分析及摘要提取的假设、流程及算法.
短句来源
  视频结构化分析
     Content-based video structure analysis is a crucial issue in content-based video retrieval and has attracted attention of many researchers in recent years.
     基于内容的视频结构化分析是视频检索系统中的一项重要内容。
短句来源
     Video structure analysis aims to map continuous media into discrete and manageable units through segmentation, and therefore serves as a fundamental step to following content representation, indexing, browsing and retrieval.
     视频结构化分析的目的是通过对视频数据从低层到高层的处理、分析和理解,建立视频数据的语义结构,进而实现对视频内容有效的组织。
短句来源
  视频结构化
     Research on Content-based Video Structure Analysis
     基于内容的视频结构化技术的研究
短句来源
     Content-based video structure analysis is a crucial issue in content-based video retrieval and has attracted attention of many researchers in recent years.
     基于内容的视频结构化分析是视频检索系统中的一项重要内容。
短句来源
     Video structure analysis aims to map continuous media into discrete and manageable units through segmentation, and therefore serves as a fundamental step to following content representation, indexing, browsing and retrieval.
     视频结构化分析的目的是通过对视频数据从低层到高层的处理、分析和理解,建立视频数据的语义结构,进而实现对视频内容有效的组织。
短句来源
     The Automatic Generation System of Virtual News introduced combines the characteristic of news video and the need of simulation opposition, then establishes news material database with video structure analysis and manual label, eventually virtual News is automatically generated driven by virtual news narrative template, which is provided to decision-makers for training their ability of making decision.
     虚拟新闻自动生成系统结合新闻视频的特点和模拟对抗的需要,通过视频结构化和手工标注建立新闻素材库,在叙事模板的驱动下检索出符合想定的表现素材,最终自动生成虚拟新闻视频,以提供给模拟对抗中的决策人员,达到训练其决策能力的目的。
短句来源
  视频结构分析方法
     comparing to existing supervised approaches to sports video structure analysis, and mining play/break without prior knowledge.
     同现有的有监督的体育视频结构分析方法相比,该方法能在无先验知识的情况下实现对play/break的挖掘.
短句来源

 

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      video structure analysis
    A MPEG video structure analysis scheme and its application to hierarchical video browser
          
    This paper focuses on the integration of multimodal features for sport video structure analysis.
          


    How to find out the needed content fast and high efficient among magnanimity digital video information become one urgent subject. This paper introduced a video server oriented content based video analysis and retrieval system. This system implemented video structure analysis and feature extraction, set up multi level video abstract and index, and offered individualized multi level video Retrieval and management method to user through the overall analysis of multi modality feature...

    How to find out the needed content fast and high efficient among magnanimity digital video information become one urgent subject. This paper introduced a video server oriented content based video analysis and retrieval system. This system implemented video structure analysis and feature extraction, set up multi level video abstract and index, and offered individualized multi level video Retrieval and management method to user through the overall analysis of multi modality feature of digital video.

    如何在海量数字视频信息中快速、高效地查找到自己所需要的内容成为一个紧迫的课题 .介绍一个面向视频服务器的基于内容视频分析与检索系统 .该系统通过对数字视频多模态特征的综合分析 ,完成对视频的结构化特征提取 ,建立多层次的视频摘要和索引 ,为用户提供了个性化的多层次的视频检索与管理手段

    This paper presents a generic approach to unsupervised structure mining for sports video analysis. Mosaic is generated for each shot as representative image of shot content. By mosaic clustering and voting process, our system may locate plays by discriminating those segments without essential content, such as breaks. The main contributions of our approach include: using mosaic to extract robust visual features for mining; comparing to existing supervised approaches to sports video structure analysis,...

    This paper presents a generic approach to unsupervised structure mining for sports video analysis. Mosaic is generated for each shot as representative image of shot content. By mosaic clustering and voting process, our system may locate plays by discriminating those segments without essential content, such as breaks. The main contributions of our approach include: using mosaic to extract robust visual features for mining; comparing to existing supervised approaches to sports video structure analysis, and mining play/break without prior knowledge. The effectiveness and robustness of the proposed approach has been validated by the experiments on various sports videos. Moreover, the efficiency of mosaic for feature extraction has been proved by experimental results with contrast to key-frame.

    为实现对视频更为有效的浏览和摘要,提出了一个通用的体育视频结构的无监督挖掘的方法.对每一个镜头生成一个全拼图作为表征该镜头内容的图像. 通过对全拼图的聚类和投票过程,该方法能挖掘出体育视频中的两个基本结构单元,即含有重要内容的play和不含重要内容的break. 此方法主要解决了以下问题:利用全拼图提取鲁棒的视觉特征;同现有的有监督的体育视频结构分析方法相比,该方法能在无先验知识的情况下实现对play/break的挖掘. 对几种不同体育视频进行的试验表明了该方法的有效性和鲁棒性. 另外,同基于关键帧提取特征进行对比的试验结果也表明,此方法具有更好的准确性.

    This paper presents a system prototype of video analysis.Our emphases is on several analysis techniques of video-structure analysis,key-frame extraction and movement analysis.Applications based on video analysis are discussed too,such as contend-based retrieval,video summary and video mining.

    本文提出了一种视频内容分析的系统结构,重点分析了几种视频分析方法视频结构分析,代表帧提取和视频运动分析,并讨论了在视频内容分析基础上的应用,即基于内容的视频检索、视频和视频挖掘。

     
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