# Study on the Evaluation Method of Sound Phase Cloud Maps Based on an Improved YOLOv4 Algorithm

> Research article (Sensors, 2020) · cited 33× · AI/ML

**Wikidata**: [openalex:W3046561219](https://www.wikidata.org/wiki/openalex:W3046561219)  
**Source**: https://4ort.xyz/entity/study-on-the-evaluation-method-of-sound-phase-cloud-maps-based-on-an-improved-yolov4-algorithm