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The implementation of embedded vision system for line follower navigation

M.T., Razali and Rahmat, Hafize and Abdul Kadir, Herdawatie and Abd Wahab, Mohd Helmy The implementation of embedded vision system for line follower navigation. Compilation of Papers 2009 - VOLUME 2.


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Line follower is one of the important capability that mobile robot must have in order to navigate successfully in competition. Normally, robotic system employs infrared sensors for this purpose because of its simplicity and accuracy. The disadvantages of using this sensors is that width of the line must be known at the first place, color between the line and background must be contra enough and it is quite hard for infrared sensors to track back the line when the robot is out of track. In this paper, line follower navigation system using CMUCarn2 was proposed. The camera is attached to small mobile robot for enhancing its ability to track the color line and eventually follow the line accordingly. The robot is able to distinguish different color line within camera's field of view and successfully navigate through the developed line track.

Item Type: Article
Subjects: T Technology > T Technology (General)
Depositing User: Normajihan Abd. Rahman
Date Deposited: 15 May 2012 00:49
Last Modified: 15 May 2012 00:49
URI: http://eprints.uthm.edu.my/id/eprint/2500
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