DocumentCode
2133455
Title
The research and implementation of keyframe extracion methods in content-based teaching video retrieval
Author
Lanying, Huang ; Cong-huan, Ye
Author_Institution
Sch. of Comput. & Inf. Sci., Hubei Eng. Univ., Xiaogan, China
fYear
2012
fDate
21-23 April 2012
Firstpage
2179
Lastpage
2182
Abstract
The paper discusses the current key frame extraction technology based on the characteristics of teaching video. An experiment system of key frame extraction has been designed based on color feature. The algorithms, which are based on the Histogram average method, content analysis, shot boundary extraction, Kernel Clustering method and so on, have been achieved and and its characteristics are summarized.
Keywords
computer aided instruction; content-based retrieval; edge detection; feature extraction; image colour analysis; pattern clustering; teaching; video retrieval; color feature; content analysis; content-based teaching video retrieval; histogram average method; kernel clustering method; key frame extraction technology; shot boundary extraction; Computers; Data mining; Educational institutions; Entropy; Feature extraction; Mutual information; Nickel; color feature; histogram; keyframe; video retrieval;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4577-1414-6
Type
conf
DOI
10.1109/CECNet.2012.6202233
Filename
6202233
Link To Document