# Denoising Algorithm for the FY-4A GIIRS Based on Principal Component Analysis

> Research article (Remote Sensing, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2989918350](https://www.wikidata.org/wiki/openalex:W2989918350)  
**Source**: https://4ort.xyz/entity/denoising-algorithm-for-the-fy-4a-giirs-based-on-principal-component-analysis