# Defect classification using PEC respones based on power spectral density analysis combined with EMD and EEMD

> Research article (NDT & E International, 2015) · cited 15× · AI/ML

**Wikidata**: [openalex:W2218669160](https://www.wikidata.org/wiki/openalex:W2218669160)  
**Source**: https://4ort.xyz/entity/defect-classification-using-pec-respones-based-on-power-spectral-density-analysis-combined-with-emd-and-eemd