An Algorithm for Concrete Crack Extraction and Identification Based on Machine Vision

An Algorithm for Concrete Crack Extraction and Identification Based on Machine Vision

This paper proposes solutions to the large extraction error, the difficulty of identification, and other problems existing in crack processing. The first solution entails enlarging the grayscale difference between the crack and background via adaptive grayscale linear transformation using the OTSU a...

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Bibliographic Details
Main Authors: Sun Liang, Xing Jianchun, Zhang Xun
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Concrete crack
grayscale transformation
skeleton line
fitting difference
support vector machine (SVM)
Online Access:https://ieeexplore.ieee.org/document/8373690/

Internet

https://ieeexplore.ieee.org/document/8373690/

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