# A multi-stage model based on YOLOv3 for defect detection in PV panels based on IR and visible imaging by unmanned aerial vehicle

> Research article (Renewable Energy, 2022) · cited 147× · AI/ML

**Wikidata**: [openalex:W3216275135](https://www.wikidata.org/wiki/openalex:W3216275135)  
**Source**: https://4ort.xyz/entity/a-multi-stage-model-based-on-yolov3-for-defect-detection-in-pv-panels-based-on-ir-and-visible-imaging-by-unmanned-aerial