# An optimized non-local means filter using automated clustering based preclassification through gap statistics for speckle reduction in breast ultrasound images

> Research article (Applied Computing and Informatics, 2017) · cited 19× · AI/ML

**Wikidata**: [openalex:W2582469721](https://www.wikidata.org/wiki/openalex:W2582469721)  
**Source**: https://4ort.xyz/entity/an-optimized-non-local-means-filter-using-automated-clustering-based-preclassification-through-gap-statistics-for-speckl