Journal article
Crack image detection based on fractional differential and fractal dimension
Abstract
In civil engineering, crack detection using image processing has gained much attention among researchers and transportation agencies. As the crack image often presents a fuzzy boundary and random shape, it is difficult to achieve satisfactory detection performance. This study proposes a crack detection method based on the fractional differential and fractal dimension. This method achieves image enhancement and crack extraction in two stages. …
Authors
Cao T; Wang W; Tighe S; Wang S
Journal
IET Computer Vision, Vol. 13, No. 1, pp. 79–85
Publisher
Institution of Engineering and Technology (IET)
Publication Date
2 2019
DOI
10.1049/iet-cvi.2018.5337
ISSN
1751-9632