# An Enhanced Image Fusion Algorithm by Combined Histogram Equalization and Fast Gray Level Grouping Using Multi-Scale Decomposition and Gray-PCA

> Research article (IEEE Access, 2020) · cited 30× · AI/ML

**Wikidata**: [openalex:W3081065268](https://www.wikidata.org/wiki/openalex:W3081065268)  
**Source**: https://4ort.xyz/entity/an-enhanced-image-fusion-algorithm-by-combined-histogram-equalization-and-fast-gray-level-grouping-using-multi-scale-dec