Algorithm to Detect Roundabout Environments for Mobile Robot Based on Laser Range Finder and Camera

被引:2
|
作者
Ali, Mohammed A. H. [1 ]
Mailah, Musa [1 ]
Hing, Tang Howe [1 ]
Rahim, Mohd Akmal Baharain A. [1 ]
机构
[1] Univ Teknol Malaysia, Fac Mech Engn, Dept Appl Mech & Design, Skudai, Johor, Malaysia
关键词
Mobile robot; laser range finder (LRF); Camera; Roundabout environments; Signal processing; Video processing;
D O I
10.4028/www.scientific.net/AMM.465-466.796
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This research is aimed towards developing an algorithm for detecting road roundabout environments and estimating the collision free-path. Laser range finder (LRF) and camera are combined together to detect the mini-roundabout environments that are developed and built in a laboratory setting. The signal processing of the LRF is accomplished in MATLAB environment using the proposed algorithm to determine the road curbs and find the current position of the mobile robot within the environments. The video processing is performed also in MATLAB to identify the roundabout center when it is detected. The experiments are performed using the developed experimental setup and the data are processed in real-time. The results demonstrate the capability of the algorithm to effectively recognize the roundabout environments.
引用
收藏
页码:796 / 800
页数:5
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