A Fast and Robust Key Frame Extraction Method for Video Copyright Protection
Joint Authors
Shi, Yunyu
Liu, Xiang
Xia, Yongxiang
Yang, Haisheng
Gong, Ming
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-03-09
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Information Technology and Computer Science
Abstract EN
The paper proposes a key frame extraction method for video copyright protection.
The fast and robust method is based on frame difference with low level features, including color feature and structure feature.
A two-stage method is used to extract accurate key frames to cover the content for the whole video sequence.
Firstly, an alternative sequence is got based on color characteristic difference between adjacent frames from original sequence.
Secondly, by analyzing structural characteristic difference between adjacent frames from the alternative sequence, the final key frame sequence is obtained.
And then, an optimization step is added based on the number of final key frames in order to ensure the effectiveness of key frame extraction.
Compared with the previous methods, the proposed method has advantage in computation complexity and robustness on several video formats, video resolution, and so on.
American Psychological Association (APA)
Shi, Yunyu& Yang, Haisheng& Gong, Ming& Liu, Xiang& Xia, Yongxiang. 2017. A Fast and Robust Key Frame Extraction Method for Video Copyright Protection. Journal of Electrical and Computer Engineering،Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1175218
Modern Language Association (MLA)
Shi, Yunyu…[et al.]. A Fast and Robust Key Frame Extraction Method for Video Copyright Protection. Journal of Electrical and Computer Engineering No. 2017 (2017), pp.1-7.
https://search.emarefa.net/detail/BIM-1175218
American Medical Association (AMA)
Shi, Yunyu& Yang, Haisheng& Gong, Ming& Liu, Xiang& Xia, Yongxiang. A Fast and Robust Key Frame Extraction Method for Video Copyright Protection. Journal of Electrical and Computer Engineering. 2017. Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1175218
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1175218