# Smoothing vs. sharpening of colour images: Together or separated

> Research article (Applied Mathematics and Nonlinear Sciences, 2017) · cited 21× · AI/ML

**Wikidata**: [openalex:W2735726963](https://www.wikidata.org/wiki/openalex:W2735726963)  
**Source**: https://4ort.xyz/entity/smoothing-vs-sharpening-of-colour-images-together-or-separated