Study of Speaker Recognition System

The Speaker identification is a technique,which can identify the speaker’s identity through distinguishing their voice automatically.It has a better application prospect in many fields.In the paper,its basic principles and differences from phonetic identification are also discussed.And the sorts of Speaker identification systems are introduced.The technologies of character pick-up and mode matching are emphatically discussed.Their assignments and characters are also depicted.The key techniques of speaker recognition are emphasized.Thus a comprehensive understanding of speaker identification can be achieved from the paper.