# Fusion of infrared and visible images based on nonsubsampled contourlet transform and sparse K-SVD dictionary learning

> Research article (Infrared Physics & Technology, 2017) · cited 59× · AI/ML

**Wikidata**: [openalex:W2593727163](https://www.wikidata.org/wiki/openalex:W2593727163)  
**Source**: https://4ort.xyz/entity/fusion-of-infrared-and-visible-images-based-on-nonsubsampled-contourlet-transform-and-sparse-k-svd-dictionary-learning