# Concrete surface crack detection with the improved pre-extraction and the second percolation processing methods

> Research article (PLoS ONE, 2018) · cited 24× · AI/ML

**Wikidata**: [openalex:W2883600644](https://www.wikidata.org/wiki/openalex:W2883600644)  
**Source**: https://4ort.xyz/entity/concrete-surface-crack-detection-with-the-improved-pre-extraction-and-the-second-percolation-processing-methods