# Low-Cost Thermal Camera-Based Counting Occupancy Meter Facilitating Energy Saving in Smart Buildings

> Research article (Energies, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3183876468](https://www.wikidata.org/wiki/openalex:W3183876468)  
**Source**: https://4ort.xyz/entity/low-cost-thermal-camera-based-counting-occupancy-meter-facilitating-energy-saving-in-smart-buildings