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New Technology of Library and Information Service  2011, Vol. 27 Issue (10): 40-44    DOI: 10.11925/infotech.1003-3513.2011.10.08
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Key Frame Extraction on Quick Browsing Approaches to Academic Videos in Library
Xia Yuhua1, Sun Jiande2, Qi Jingtao1
1. Library of Shandong University, Jinan 250100, China;
2. School of Information Science and Engineering, Shandong University, Jinan 250100, China
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Abstract  In order to meet the great demand of readers on academic videos, a key frame extraction algorithm on the features of academic videos is proposed. Based on shot segmentation and caption detection, the academic video quick scan scheme is realized, which is helpful for the rapid spread of library academic videos.
Key wordsAcademic videos      Quick browsing      Key frame     
Received: 21 June 2011      Published: 03 December 2011
: 

G250.73

 

Cite this article:

Xia Yuhua, Sun Jiande, Qi Jingtao. Key Frame Extraction on Quick Browsing Approaches to Academic Videos in Library. New Technology of Library and Information Service, 2011, 27(10): 40-44.

URL:

https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/10.11925/infotech.1003-3513.2011.10.08     OR     https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/Y2011/V27/I10/40

[1] Campisi P, Longari A, Neri A.Automatic Key Frame Selection Using a Wavelet Based Approach[J].Proceedings of SPIE,1999,3813:861-872.

[2] 张婵.新闻视频自动摘要生成算法研究 .西安:西安电子科技大学,2005:15-35.

[3] 冀中.基于多模态信息的新闻视频内容分析技术研究 .天津:天津大学,2007:70-86.

[4] 欧阳建权.压缩域体育视频摘要技术研究 .北京:中国科学院研究生院,2005:55-69.

[5] 房海山,李甫,等.Maya影视制作精彩案例解析[M].北京:中国电路出版社,2005:215-216.

[6] 刘琚,孙建德.ICA和镜头分割结合的盲视频水印方案[J]. 中国科学E辑, 2005,35(12): 1266-1276.

[7] 钟志光,卢君,刘伟荣.Visual C+ +.NET 数字图像处理实例与解析[M].北京:清华大学出版社,2003:64-65.

[8] 张娟,毛晓波,陈铁军.运动目标跟踪算法研究综述[J]. 计算机应用研究, 2009,26(12):4407-4410.

[9] 马秀丽,焦李成.基于分水岭-谱聚类的SAR图像分割[J]. 红外与毫米波报, 2008,27(6):452-456.

[10] 时阳.新闻视频中文本检测和定位技术的研究 .北京:北京邮电大学,2009:12-22.
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