# Metal surface crack depth laser acoustic emission detection method based on multivariate feature adaptive extraction and cross-modal interaction fusion

> Research article (Measurement, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4403561306](https://www.wikidata.org/wiki/openalex:W4403561306)  
**Source**: https://4ort.xyz/entity/metal-surface-crack-depth-laser-acoustic-emission-detection-method-based-on-multivariate-feature-adaptive-extraction-and