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A Study on an Image Stabilization in Moving Vehicle  

Tak, Soo-Yong (Dept. of Information Telecommunication Engineer ing, University of Incheon)
Ban, Jae-Min (Dept. of Information Telecommunication Engineer ing, University of Incheon)
Lew, Sheen (Dept. of Information Telecommunication Engineer ing, University of Incheon)
Lee, Wan-Joo (Dept. of Computer Science, Yong In University)
Lee, Byeong-Rae (Dept. of Computer Science, Korea National Open University)
Kang, Hyun-Chul (Dept. of Information Telecommunication Engineer ing, University of Incheon)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SP / v.49, no.4, 2012 , pp. 95-104 More about this Journal
Abstract
In the image captured by the camera in a moving vehicle, there exist various motions due to the change of background, motion of objects in the image that make difficult to extract a pure vibrational motion by the camera. In this paper, we suggest an image stabilization with the elimination of various motion components based on the classification of motions in the image by their characteristics. After the elimination of various local motions, images are compensated and stabilized with the global motion caused by the camera. Also, we suggest an accurate and fast image stabilization by excluding regions of little information based on block differences and edge densities.
Keywords
image stabilization; vibrational motion; local motion; global motion;
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