# A Vision-Based Sensor for Noncontact Structural Displacement Measurement

> Research article (Sensors, 2015) · cited 430× · AI/ML

**Wikidata**: [openalex:W1637731468](https://www.wikidata.org/wiki/openalex:W1637731468)  
**Source**: https://4ort.xyz/entity/a-vision-based-sensor-for-noncontact-structural-displacement-measurement