# An Underwater Crack Detection System Combining New Underwater Image-Processing Technology and an Improved YOLOv9 Network

> Research article (Sensors, 2024) · cited 16× · AI/ML

**Wikidata**: [openalex:W4402790145](https://www.wikidata.org/wiki/openalex:W4402790145)  
**Source**: https://4ort.xyz/entity/an-underwater-crack-detection-system-combining-new-underwater-image-processing-technology-and-an-improved-yolov9-network