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http://dx.doi.org/10.5391/JKIIS.2005.15.5.560

Vision-based Self Localization Using Ceiling Artificial Landmark for Ubiquitous Mobile Robot  

Lee Ju-Sang (전남대학교 전기공학과)
Lim Young-Cheol (전남대학교 전기공학과)
Ryoo Young-Jae (목포대학교 제어시스템공학과)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.15, no.5, 2005 , pp. 560-566 More about this Journal
Abstract
In this paper, a practical technique for correction of a distorted image for vision-based localization of ubiquitous mobile robot. The localization of mobile robot is essential and is realized by using camera vision system. In order to wide the view angle of camera, the vision system includes a fish-eye lens, which distorts the image. Because a mobile robot moves rapidly, the image processing should he fast to recognize the localization. Thus, we propose the practical correction technique for a distorted image, verify the Performance by experimental test.
Keywords
Ubiquitous mobile robot; Localization; Camera correction;
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