# A new method estimating linear gaussian filter kernel by image PRNU noise

> Research article (Journal of Information Security and Applications, 2018) · cited 10× · AI/ML

**Wikidata**: [openalex:W2901248884](https://www.wikidata.org/wiki/openalex:W2901248884)  
**Source**: https://4ort.xyz/entity/a-new-method-estimating-linear-gaussian-filter-kernel-by-image-prnu-noise