Research Progress of Digital Image Cracks Recognition

2nd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Luo, Wei^1,2 ; An, Ni^1 ; Sun, Yu^1,2 ; Xu, Jianjun^1

College of Electronic Science, Northeast Petroleum University, Daqing

163318, China^1

University-Enterprise RandD Center of Measuring and Testing Technology, Instrument and Meter Engineering in Heilongjiang Province, Daqing

163318, China^2

关键词: Basic principles;    Continuous updates;    Crack recognition;    De-noising;    Detection methods;    Development status;    Digital image recognition;    Regular inspections;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/170/2/022072/pdf
DOI  :  10.1088/1755-1315/170/2/022072

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Cracks are one of the most important threats to the safety of vintage pavements, dams, and bridges. Regular inspections are required to ensure the normal uses. Comparing to traditional manual detection methods, digital image crack recognition has the advantages of high efficiency, rapidity, and accuracy. With the continuous update of digital image recognition algorithms, the accuracy and speed of calculations are constantly increasing, therefore more and more attractions have been drawn in this field. The basic principles and development status of digital image cracks recognition technology are described in this paper.