# Hardhat-Wearing Detection Based on a Lightweight Convolutional Neural Network with Multi-Scale Features and a Top-Down Module

> Research article (Sensors, 2020) · cited 36× · AI/ML

**Wikidata**: [openalex:W3013507864](https://www.wikidata.org/wiki/openalex:W3013507864)  
**Source**: https://4ort.xyz/entity/hardhat-wearing-detection-based-on-a-lightweight-convolutional-neural-network-with-multi-scale-features-and-a-top-down-m