# Hyperspectral image recovery based on fusion of coded aperture snapshot spectral imaging and RGB images by guided filtering

> Research article (Optics Communications, 2019) · cited 36× · AI/ML

**Wikidata**: [openalex:W2981890818](https://www.wikidata.org/wiki/openalex:W2981890818)  
**Source**: https://4ort.xyz/entity/hyperspectral-image-recovery-based-on-fusion-of-coded-aperture-snapshot-spectral-imaging-and-rgb-images-by-guided-filter