10–14 Jun 2025
University of Stavanger
Europe/Oslo timezone

Crack detection in structural elements using Haralick Features

Not scheduled
20m
University of Stavanger

University of Stavanger

Oral presentation

Speaker

Afaq Ahmad (Oslo Met)

Description

Timely detection of cracks in structural elements is essential for ensuring the safety and durability of civil infrastructure. Traditional inspection tech-niques, such as manual visual assessments, are often labor-intensive, subjec-tive, and ineffective for large-scale or hard-to-access structures. This paper presents an automated crack detection framework based on Haralick texture features extracted from Grey-Level Co-occurrence Matrices (GLCM). The proposed methodology includes image preprocessing, feature extraction, fea-ture selection, and classification. Evaluation is conducted using the publicly available SDNET 2018 dataset, which contains concrete surface images cap-tured under diverse lighting and crack conditions. To enhance computational efficiency, redundant features are eliminated using Ridge and LASSO regres-sion techniques. Support Vector Machines (SVM) with various kernel func-tions are employed for classification, validated through a 5-fold cross-validation strategy. Experimental results indicate that the proposed method achieves over 95% accuracy using a subset of selected features, demonstrat-ing its effectiveness and robustness for crack detection in concrete struc-tures.

Primary authors

Afaq Ahmad (Oslo Met) ullah Mati (Qatar University)

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Peer reviewing

Paper

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