# DOA estimation with histogram analysis of spatially constrained active intensity vectors

> Research article (2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2640418943](https://www.wikidata.org/wiki/openalex:W2640418943)  
**Source**: https://4ort.xyz/entity/doa-estimation-with-histogram-analysis-of-spatially-constrained-active-intensity-vectors