# Food Intake Detection and Classification Using a Necklace-Type Piezoelectric Wearable Sensor System

> Research article (IEICE Transactions on Information and Systems, 2018) · cited 20× · AI/ML

**Wikidata**: [openalex:W2898904205](https://www.wikidata.org/wiki/openalex:W2898904205)  
**Source**: https://4ort.xyz/entity/food-intake-detection-and-classification-using-a-necklace-type-piezoelectric-wearable-sensor-system