一种多模态融合新闻视频条目分割算法
收稿日期: 2010-11-28
修回日期: 2011-02-25
网络出版日期: 2011-06-25
A MultiModality Fusion News Video Story Segmentation Algorithm
Received date: 2010-11-28
Revised date: 2011-02-25
Online published: 2011-06-25
王国营,寇红召,李涛 . 一种多模态融合新闻视频条目分割算法[J]. 计算机工程与科学, 2011 , 33(6) : 46 -50 . DOI: 10.3969/j.issn.1007130X.2011.
News story segmentation is an important underlying technology for news video retrieval. This paper presents a method for news video story segmentation, which fuses multimodal features including moderator template matching and topic caption frame detection. News video is segmented firstly based on moderator template matching. And then this news video is segmented based on topic caption frame detection.Finally,the method fuses two segmentation results and removes the repeated segmentation.It is shown by experiments that the algorithm can get better results.
[1]章毓晋.基于内容的视觉信息检索[M].北京:科学技术出版社,2003.
[2]刘文萍,李也白,张常年.视频镜头边缘检测技术[J].计算机工程与应用,2006,42(21):1720.
[3]冀中,张春田,苏育挺.新闻视频故事单元分割技术综述[J].中国图象图形学报,2007,12(11):19521960.
[4]Janvier B,Bruno E,MarchandMaillet S,et al. Performance Evaluation of a Contextual News Story Segmentation Algorithm[C]∥Proc of Int’l Conf on Multimedia Content Analysis,Management,and Retrieval,2006:60730X1-60730X10.
[5]徐新文,李国辉,甘亚莉.基于播音员识别的新闻视频故事分割方法[J].计算机工程与应用,2008,44(19):47.
[6]Chaisorn L,Chua T S,Lee C H. The Segmentation of News Video into Story Units[C]∥Proc of Int’l Conf on Multimedia and Expo,2002:7376.
[7]De Santo M,Percannella G,Sansone C,et al. Unsupervised News Video Segmentation by Combined AudioVideo Analysis[C]∥Proc of the SSPR&SPR’06, 2006:273281.
[8]Zhai Y,Yilmaz A,Shah M. Story Segmentation in News Videos Using Visual and Text Cues[C]∥Proc of CIVR’05,2005:92102.
[9]Wang Ce,Wang Yun,Liu Huayong. Automatic Story Segmentation of News Video Based on AudioVisual Features and Text Information[C]∥Proc of the Second Int’l Conf on Machine Learning and Cybernetics,2003:25.
[10]冀中,苏育挺,宋星光,等.基于上下文信息的新闻故事单元分割[J].天津大学学报,2009,42(2):153158.
[11]杨武夷,曾智.基于人脸检测与SIFT的播音员镜头检测[J].软件学报,2009,20(9):24172425.
[12]刘扬,郑逢斌,樊卞玲.基于文本及视音频多模态信息的新闻分割[J].计算机工程与应用,2007,43(35):190194.
/
| 〈 |
|
〉 |