# Image-based coin recognition using rotation-invariant region binary patterns based on gradient magnitudes

> Research article (Journal of Visual Communication and Image Representation, 2015) · cited 11× · AI/ML

**Wikidata**: [openalex:W1244973844](https://www.wikidata.org/wiki/openalex:W1244973844)  
**Source**: https://4ort.xyz/entity/image-based-coin-recognition-using-rotation-invariant-region-binary-patterns-based-on-gradient-magnitudes