# Real Time Identification of Railway Track Surface Faults using Canny Edge Detector and 2D Discrete Wavelet Transform

> Research article (Annals of Emerging Technologies in Computing, 2020) · cited 36× · AI/ML

**Wikidata**: [openalex:W3014666890](https://www.wikidata.org/wiki/openalex:W3014666890)  
**Source**: https://4ort.xyz/entity/real-time-identification-of-railway-track-surface-faults-using-canny-edge-detector-and-2d-discrete-wavelet-transform