# An efficient USM sharpening detection method for small-size JPEG image

> Research article (Journal of Information Security and Applications, 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3000390987](https://www.wikidata.org/wiki/openalex:W3000390987)  
**Source**: https://4ort.xyz/entity/an-efficient-usm-sharpening-detection-method-for-small-size-jpeg-image