# Minimum Noise Fraction versus Principal Component Analysis as a Preprocessing Step for Hyperspectral Imagery Denoising

> Research article (Canadian Journal of Remote Sensing, 2016) · cited 193× · AI/ML

**Wikidata**: [openalex:W2324167749](https://www.wikidata.org/wiki/openalex:W2324167749)  
**Source**: https://4ort.xyz/entity/minimum-noise-fraction-versus-principal-component-analysis-as-a-preprocessing-step-for-hyperspectral-imagery-denoising