# Exploring Appropriate Preprocessing Techniques for Hyperspectral Soil Organic Matter Content Estimation in Black Soil Area

> Research article (Remote Sensing, 2020) · cited 50× · AI/ML

**Wikidata**: [openalex:W3099752826](https://www.wikidata.org/wiki/openalex:W3099752826)  
**Source**: https://4ort.xyz/entity/exploring-appropriate-preprocessing-techniques-for-hyperspectral-soil-organic-matter-content-estimation-in-black-soil-ar