# Quantitative evaluation of surface crack depth with a scanning laser source based on particle swarm optimization-neural network

> Research article (NDT & E International, 2018) · cited 57× · AI/ML

**Wikidata**: [openalex:W2803868805](https://www.wikidata.org/wiki/openalex:W2803868805)  
**Source**: https://4ort.xyz/entity/quantitative-evaluation-of-surface-crack-depth-with-a-scanning-laser-source-based-on-particle-swarm-optimization-neural-