Detection of Defects in Road Surface by a Vision System

被引：0
|
作者：
Sy, N. T. [1 ]
Avila, M. [2 ]
Begot, S. [2 ]
Bardet, J. C. [2 ]
机构：
[1] Vectra Rd Engn Co, ZI Route Tours, F-36500 Buzancais, France
[2] Univ Orleans, PRISME Inst, MCDS Team, F-36000 Orleans, France
来源：
2008 IEEE MEDITERRANEAN ELECTROTECHNICAL CONFERENCE, VOLS 1 AND 2 | 2008年
关键词：
edge detection; defect detection; pavement cracks detection; quality control; road inspection; texture analysis;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper presents a real-time method for crack detection used in our apparatus of road characterisation AMAC (R) The method based on a set of image processing tasks bi-level thresholding, morphological operation, and projection. The method have been tested on three kinds of images: the first ones are images taken in laboratory in static mode and "ideal" lighting condition, the second ones are static images taken by a normal camera in static mode without control of lighting condition and the third ones are images acquired by AMAC (R). The result of these tests, in addition, verified the quality of the apparatus AMAC (R) in acquiring road images.
引用
收藏
页码：826 / +
页数：2
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