# Classification of Region of Interest in Mammograms Using Dual Contourlet Transform and Improved KNN

> Research article (Journal of Sensors, 2017) · cited 27× · AI/ML

**Wikidata**: [openalex:W2766428274](https://www.wikidata.org/wiki/openalex:W2766428274)  
**Source**: https://4ort.xyz/entity/classification-of-region-of-interest-in-mammograms-using-dual-contourlet-transform-and-improved-knn