# A Point-Set Topology-Based Information Entropy Estimation Method for Hyperspectral Target Detection

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2024) · cited 15× · AI/ML

**Wikidata**: [openalex:W4398226113](https://www.wikidata.org/wiki/openalex:W4398226113)  
**Source**: https://4ort.xyz/entity/a-point-set-topology-based-information-entropy-estimation-method-for-hyperspectral-target-detection