# Automatic Crop Classification in Northeastern China by Improved Nonlinear Dimensionality Reduction for Satellite Image Time Series

> Research article (Remote Sensing, 2020) · cited 24× · AI/ML

**Wikidata**: [openalex:W3081181523](https://www.wikidata.org/wiki/openalex:W3081181523)  
**Source**: https://4ort.xyz/entity/automatic-crop-classification-in-northeastern-china-by-improved-nonlinear-dimensionality-reduction-for-satellite-image-t