DocumentCode :
2383753
Title :
Human visual system-based image fusion for surveillance applications
Author :
Nercessian, Shahan ; Panetta, Karen ; Agaian, Sos
Author_Institution :
Dept. of Electr. & Comput. Eng., Tufts Univ., Medford, MA, USA
fYear :
2011
fDate :
9-12 Oct. 2011
Firstpage :
2687
Lastpage :
2691
Abstract :
Image fusion algorithms combine images obtained using different sensors into a single image to provide contextual enhancement of the scene being observed. The fusion of images obtained using infrared (IR) and visible light (VL) cameras are particularly appealing for security applications such as surveillance and concealed weapon detection. In this paper, a new image fusion algorithm is proposed, which considers both the luminance masking feature of the human visual system (HVS) and the nature of the pertinent information in IR images in the context of surveillance applications. Experimental results illustrate the improved performance of the proposed algorithm by both qualitative and quantitative means.
Keywords :
computer vision; image fusion; infrared imaging; surveillance; concealed weapon detection; contextual enhancement; human visual system; image fusion algorithm; infrared light camera; luminance masking feature; surveillance application; visible light camera; Approximation algorithms; Approximation methods; Image fusion; Laplace equations; Lighting; Surveillance; Transforms; Human Visual System; Image fusion; Laplacian pyramid; surveillance;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Systems, Man, and Cybernetics (SMC), 2011 IEEE International Conference on
Conference_Location :
Anchorage, AK
ISSN :
1062-922X
Print_ISBN :
978-1-4577-0652-3
Type :
conf
DOI :
10.1109/ICSMC.2011.6084078
Filename :
6084078
Link To Document :
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