Exact extraction method for road rutting laser lines

Ziming Hong

doi:10.1117/12.2285562

19 February 2018 Exact extraction method for road rutting laser lines

Ziming Hong

Proceedings Volume 10607, MIPPR 2017: Multispectral Image Acquisition, Processing, and Analysis; 106070P (2018) https://doi.org/10.1117/12.2285562
Event: Tenth International Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR2017), 2017, Xiangyang, China

Abstract

This paper analyzes the importance of asphalt pavement rutting detection in pavement maintenance and pavement administration in today’s society, the shortcomings of the existing rutting detection methods are presented and a new rutting line-laser extraction method based on peak intensity characteristic and peak continuity is proposed. The intensity of peak characteristic is enhanced by a designed transverse mean filter, and an intensity map of peak characteristic based on peak intensity calculation for the whole road image is obtained to determine the seed point of the rutting laser line. Regarding the seed point as the starting point, the light-points of a rutting line-laser are extracted based on the features of peak continuity, which providing exact basic data for subsequent calculation of pavement rutting depths.

Citation Download Citation

Ziming Hong "Exact extraction method for road rutting laser lines", Proc. SPIE 10607, MIPPR 2017: Multispectral Image Acquisition, Processing, and Analysis, 106070P (19 February 2018); https://doi.org/10.1117/12.2285562

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