# Cell phone verification from speech recordings using sparse representation

> Research article (2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2015) · cited 27× · AI/ML

**Wikidata**: [openalex:W1590855855](https://www.wikidata.org/wiki/openalex:W1590855855)  
**Source**: https://4ort.xyz/entity/cell-phone-verification-from-speech-recordings-using-sparse-representation