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Proceedings Paper

Designation and verification of road markings detection and guidance method
Author(s): Runze Wang; Yabin Jian; Xiyuan Li; Yonghong Shang; Jing Wang; JingChuan Zhang
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Paper Abstract

With the rapid development of China's space industry, digitization and intelligent is the tendency of the future. This report is present a foundation research about guidance system which based on the HSV color space. With the help of these research which will help to design the automatic navigation and parking system for the frock transport car and the infrared lamp homogeneity intelligent test equipment.

The drive mode, steer mode as well as the navigation method was selected. In consideration of the practicability, it was determined to use the front-wheel-steering chassis. The steering mechanism was controlled by the stepping motors, and it is guided by Machine Vision. The optimization and calibration of the steering mechanism was made. A mathematical model was built and the objective functions was constructed for the steering mechanism.

The extraction method of the steering line was studied and the motion controller was designed and optimized. The theory of HSV, RGB color space and analysis of the testing result will be discussed

Using the function library OPENCV on the Linux system to fulfill the camera calibration. Based on the HSV color space to design the guidance algorithm.

Paper Details

Date Published: 12 January 2018
PDF: 6 pages
Proc. SPIE 10620, 2017 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology, 1062006 (12 January 2018); doi: 10.1117/12.2294023
Show Author Affiliations
Runze Wang, Beijing Institute of Spacecraft Environment Engineering (China)
Yabin Jian, Beijing Institute of Spacecraft Environment Engineering (China)
Xiyuan Li, Beijing Institute of Spacecraft Environment Engineering (China)
Yonghong Shang, Beijing Institute of Spacecraft Environment Engineering (China)
Jing Wang, Beijing Institute of Spacecraft Environment Engineering (China)
JingChuan Zhang, Beijing Institute of Spacecraft Environment Engineering (China)


Published in SPIE Proceedings Vol. 10620:
2017 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology
Guohai Situ; Xun Cao; Wolfgang Osten; Liquan Dong, Editor(s)

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