# Imbalanced Underwater Acoustic Target Recognition with Trigonometric Loss and Attention Mechanism Convolutional Network

> Research article (Remote Sensing, 2022) · cited 27× · AI/ML

**Wikidata**: [openalex:W4292962639](https://www.wikidata.org/wiki/openalex:W4292962639)  
**Source**: https://4ort.xyz/entity/imbalanced-underwater-acoustic-target-recognition-with-trigonometric-loss-and-attention-mechanism-convolutional-network