# Application of an Effective Hierarchical Deep-Learning-Based Object Detection Model Integrated with Image-Processing Techniques for Detecting Speed Limit Signs, Rockfalls, Potholes, and Car Crashes

> Research article (Future Internet, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4387135905](https://www.wikidata.org/wiki/openalex:W4387135905)  
**Source**: https://4ort.xyz/entity/application-of-an-effective-hierarchical-deep-learning-based-object-detection-model-integrated-with-image-processing-tec