# Device-Free Human Activity Recognition with Low-Resolution Infrared Array Sensor Using Long Short-Term Memory Neural Network

> Research article (Sensors, 2021) · cited 50× · AI/ML

**Wikidata**: [openalex:W3162748615](https://www.wikidata.org/wiki/openalex:W3162748615)  
**Source**: https://4ort.xyz/entity/device-free-human-activity-recognition-with-low-resolution-infrared-array-sensor-using-long-short-term-memory-neural-net