# Contact Feature Recognition Based on MFCC of Force Signals

> Research article (IEEE Robotics and Automation Letters, 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3156821575](https://www.wikidata.org/wiki/openalex:W3156821575)  
**Source**: https://4ort.xyz/entity/contact-feature-recognition-based-on-mfcc-of-force-signals