# Combined LOFAR and DEMON Spectrums for Simultaneous Underwater Acoustic Object Counting and F0 Estimation

> Research article (Journal of Marine Science and Engineering, 2022) · cited 34× · AI/ML

**Wikidata**: [openalex:W4307964330](https://www.wikidata.org/wiki/openalex:W4307964330)  
**Source**: https://4ort.xyz/entity/combined-lofar-and-demon-spectrums-for-simultaneous-underwater-acoustic-object-counting-and-f0-estimation