DocumentCode
2460924
Title
Camera Motion Detection for Conversation Scenes in Movies
Author
Jiayin, Liu ; Chuang, Wang ; Kim, Jae Ho
Author_Institution
Dept. of Electron. Eng., Pusan Nat. Univ., Pusan, South Korea
fYear
2010
fDate
17-19 Dec. 2010
Firstpage
725
Lastpage
728
Abstract
In this paper, camera movements including zoom, pan and tilt could be efficiently detected for conversation scenes in movies using an improved feature point matching method. RANSAC algorithm is applied to reduce the error rate of feature matching. This implementation possesses notable significance for conversation scenes´ editing and analysis. Besides, it is an essential fundamental step for constructing a visual attention model.
Keywords
image matching; motion compensation; video signal processing; RANSAC algorithm; camera motion detection; conversation scenes; feature point matching; movies; visual attention model; Algorithm design and analysis; Cameras; Feature extraction; Histograms; Motion detection; Motion pictures; Visualization; RANSAC; camera motion; conversation scenes; feature matching; movie analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational and Information Sciences (ICCIS), 2010 International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-8814-8
Electronic_ISBN
978-0-7695-4270-6
Type
conf
DOI
10.1109/ICCIS.2010.180
Filename
5709189
Link To Document