# An Automatic Detection Algorithm of Metro Passenger Boarding and Alighting Based on Deep Learning and Optical Flow

> Research article (IEEE Transactions on Instrumentation and Measurement, 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3173114505](https://www.wikidata.org/wiki/openalex:W3173114505)  
**Source**: https://4ort.xyz/entity/an-automatic-detection-algorithm-of-metro-passenger-boarding-and-alighting-based-on-deep-learning-and-optical-flow