# HIDR: A Hierarchical Independent Detection and Recognition strategy for underwater acoustic multi-target recognition

> Research article (Applied Acoustics, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4383031952](https://www.wikidata.org/wiki/openalex:W4383031952)  
**Source**: https://4ort.xyz/entity/hidr-a-hierarchical-independent-detection-and-recognition-strategy-for-underwater-acoustic-multi-target-recognition