# Efficient online target speech extraction using DOA-constrained independent component analysis of stereo data for robust speech recognition

> Research article (Signal Processing, 2015) · cited 14× · AI/ML

**Wikidata**: [openalex:W280592816](https://www.wikidata.org/wiki/openalex:W280592816)  
**Source**: https://4ort.xyz/entity/efficient-online-target-speech-extraction-using-doa-constrained-independent-component-analysis-of-stereo-data-for-robust