# Guided Unsupervised Learning by Subaperture Decomposition for Ocean SAR Image Retrieval

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2023) · cited 19× · AI/ML

**Wikidata**: [openalex:W4367663458](https://www.wikidata.org/wiki/openalex:W4367663458)  
**Source**: https://4ort.xyz/entity/guided-unsupervised-learning-by-subaperture-decomposition-for-ocean-sar-image-retrieval