# Introducing the Discrete Path Transform (DPT) and its applications in signal analysis, artefact removal, and spoken word recognition

> Research article (Digital Signal Processing, 2021) · cited 41× · AI/ML

**Wikidata**: [openalex:W3178269943](https://www.wikidata.org/wiki/openalex:W3178269943)  
**Source**: https://4ort.xyz/entity/introducing-the-discrete-path-transform-dpt-and-its-applications-in-signal-analysis-artefact-removal-and-spoken-word-rec