# D2N4: A Discriminative Deep Nearest Neighbor Neural Network for Few-Shot Space Target Recognition

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2020) · cited 49× · AI/ML

**Wikidata**: [openalex:W2998676925](https://www.wikidata.org/wiki/openalex:W2998676925)  
**Source**: https://4ort.xyz/entity/d2n4-a-discriminative-deep-nearest-neighbor-neural-network-for-few-shot-space-target-recognition