# NS-MD: Near-Sensor Motion Detection With Energy Harvesting Image Sensor for Always-On Visual Perception

> Research article (IEEE Transactions on Circuits & Systems II Express Briefs, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3172650941](https://www.wikidata.org/wiki/openalex:W3172650941)  
**Source**: https://4ort.xyz/entity/ns-md-near-sensor-motion-detection-with-energy-harvesting-image-sensor-for-always-on-visual-perception