# Accurate recognition of object contour based on flexible piezoelectric and piezoresistive dual mode strain sensors

> Research article (Sensors and Actuators A Physical, 2021) · cited 58× · AI/ML

**Wikidata**: [openalex:W3200272785](https://www.wikidata.org/wiki/openalex:W3200272785)  
**Source**: https://4ort.xyz/entity/accurate-recognition-of-object-contour-based-on-flexible-piezoelectric-and-piezoresistive-dual-mode-strain-sensors