# Spectrum Analysis Enabled Periodic Feature Reconstruction Based Automatic Defect Detection System for Electroluminescence Images of Photovoltaic Modules

> Research article (Micromachines, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4220762544](https://www.wikidata.org/wiki/openalex:W4220762544)  
**Source**: https://4ort.xyz/entity/spectrum-analysis-enabled-periodic-feature-reconstruction-based-automatic-defect-detection-system-for-electroluminescenc