# A High-Speed Target-Free Vision-Based Sensor for Bus Rapid Transit Viaduct Vibration Measurements Using CMT and ORB Algorithms

> Research article (Sensors, 2017) · cited 33× · AI/ML

**Wikidata**: [openalex:W2622432385](https://www.wikidata.org/wiki/openalex:W2622432385)  
**Source**: https://4ort.xyz/entity/a-high-speed-target-free-vision-based-sensor-for-bus-rapid-transit-viaduct-vibration-measurements-using-cmt-and-orb-algo