# Squat Detection of Railway Switches and Crossings Using Wavelets and Isolation Forest

> Research article (Sensors, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4293222468](https://www.wikidata.org/wiki/openalex:W4293222468)  
**Source**: https://4ort.xyz/entity/squat-detection-of-railway-switches-and-crossings-using-wavelets-and-isolation-forest