The task of recognizing people from their voices is termed as speaker recognition. Such systems extract features from speech, model them and use them to recognize the person from his/her voice.
Recognition - Example Usage
Cynic_Trini: #FF THE DYNAMIC @KelvinKnight HE MERITS RECOGNITION
tony_laura: Recognition to the people so tired that they park their car by the curb ibecause it's so hard to walk that extra 10 feet…
SCREAMaurice: They got recognition but look like they going to a strip club.
EnjoyLifeCMO: @8Mandates Thanks. Really appreciate the recognition.
holymisfit: RT @xoSamoanxo: Getting a lil recognition should never change YOU. There's ppl who remember "when" .