# A Survey on Superpixel Segmentation as a Preprocessing Step in Hyperspectral Image Analysis

> Research article (IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021) · cited 77× · AI/ML

**Wikidata**: [openalex:W3157079672](https://www.wikidata.org/wiki/openalex:W3157079672)  
**Source**: https://4ort.xyz/entity/a-survey-on-superpixel-segmentation-as-a-preprocessing-step-in-hyperspectral-image-analysis