# Fast feature-preserving speckle reduction for ultrasound images via phase congruency

> Research article (Signal Processing, 2016) · cited 23× · AI/ML

**Wikidata**: [openalex:W2565487734](https://www.wikidata.org/wiki/openalex:W2565487734)  
**Source**: https://4ort.xyz/entity/fast-feature-preserving-speckle-reduction-for-ultrasound-images-via-phase-congruency