• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

Error Correction Technique of Distance Measurement for ToF LIDAR Sensor

Vol. 12, No.2, February 28, 2018
10.3837/tiis.2018.02.026, Download Paper (Free):

Abstract

This paper presents design for error correcting algorithm of the time of flight (ToF) detection value in the light detection and ranging (LIDAR) system sensor. The walk error of ToF value is generated by change of the received signal power depending on distance between the LIDAR sensor and object. The proposed method efficiently compensates the ToF value error by the independent ToF value calculation from the received signal using both rising point and falling point. A constant error of ~0.05 m is obtained after the walk error correction while an increasing error up to ~1 m is obtained with conventional method.


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Cite this article

[IEEE Style]
Yeon-Kug Moon, Young Bo Shim and Hyoung-Kyu Song, "Error Correction Technique of Distance Measurement for ToF LIDAR Sensor," KSII Transactions on Internet and Information Systems, vol. 12, no. 2, pp. 960-973, 2018. DOI: 10.3837/tiis.2018.02.026

[ACM Style]
Moon, Y., Shim, Y. B., and Song, H. 2018. Error Correction Technique of Distance Measurement for ToF LIDAR Sensor. KSII Transactions on Internet and Information Systems, 12, 2, (2018), 960-973. DOI: 10.3837/tiis.2018.02.026