Fast scene change detection based histogram
Contribuinte(s) |
Lee, Roger Chowdhury, Morshed Ray, Sid Lee, Thuy |
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Data(s) |
01/01/2007
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Resumo |
This work presents a new approach to detecting the scene change in the successive capture of photographs of a place within equal time interval. This method is based on a gray level histogram of every image. In this method the histogram of an image is processed to modify it for matching with the processed histogram of a reference image. The coefficient of correlation is taken as the measure of matching. As the method does not do any heavy signal processing, and the images are taken successively with a multi-shot digital still camera, it can be applied for real-time processing of such pictures for detection of a scene change. A multi-camera in multi-position approach is also shown to evaluate the change in scene simultaneously from different angles. Both multi-camera and single-camera approaches are compared in detecting a scene change. <br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
IEEE Xplore |
Relação |
http://dro.deakin.edu.au/eserv/DU:30008044/chowdhury-fastscene-2007.pdf http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4276386 |
Direitos |
2007, IEEE |
Tipo |
Conference Paper |