Paper
11 April 2019 Design of pothole detection system based on digital image correlation using Kinect sensor
W. Anggoro, A. Nasution, I. R. Rosohadi
Author Affiliations +
Proceedings Volume 11044, Third International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2018); 1104409 (2019) https://doi.org/10.1117/12.2504739
Event: Third International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2018), 2018, Surabaya, Indonesia
Abstract
Pothole detection system based on digital image correlation had been made using Kinect sensor that could detect and quantified pothole dimensions such as depth, area, volume and position. Pothole detection was start with normalization process on depth image from the pothole that was used as a quantifying object. Then thresholding was done on the normalized image in order to separate between pothole and its background. Dimension quantification was done by making the work model from the sensor characterization result. Next, validation system process was done by testing the artificial pothole with the depth variation of 2 cm, 4 cm, 6 cm, 8 cm, 10 cm and 12 cm, every depth variation had each given diameter of 5 cm, 10 cm, 15 cm, 20 cm, and 25 cm. Based on the results of the validation, the system has an error value of less than 7% on the hole diameter range of 5-25cm with a depth range of 6-12 cm. The depth resolution of the system is 0.43 cm while the system spatial resolution depends on the distance between sensor and the quantifying object, for sensor system with distance span of 120 cm would have spatial resolution on horizontal and vertical axis of 0.21 cm and 0.22 cm respectively.
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
W. Anggoro, A. Nasution, and I. R. Rosohadi "Design of pothole detection system based on digital image correlation using Kinect sensor", Proc. SPIE 11044, Third International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2018), 1104409 (11 April 2019); https://doi.org/10.1117/12.2504739
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KEYWORDS
Sensors

Image processing

Roads

Digital image correlation

Cameras

Spatial resolution

Curium

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