# Laser Ultrasound Inspection Based on Wavelet Transform and Data Clustering for Defect Estimation in Metallic Samples

> Research article (Sensors, 2019) · cited 29× · AI/ML

**Wikidata**: [openalex:W2914157696](https://www.wikidata.org/wiki/openalex:W2914157696)  
**Source**: https://4ort.xyz/entity/laser-ultrasound-inspection-based-on-wavelet-transform-and-data-clustering-for-defect-estimation-in-metallic-samples