# Signal processing techniques for detecting leakage in urban water supply pipelines: Denoising and feature enhancement

> Research article (Tunnelling and Underground Space Technology, 2025) · cited 11× · AI/ML

**Wikidata**: [openalex:W4409767047](https://www.wikidata.org/wiki/openalex:W4409767047)  
**Source**: https://4ort.xyz/entity/signal-processing-techniques-for-detecting-leakage-in-urban-water-supply-pipelines-denoising-and-feature-enhancement