Design of Web Identity Authentication System Based on Voiceprint Recognition
Zhicheng Chen · Jisuanji gongcheng · 2011
This paper designs Web authentication system based on voiceprint recognition.An ActiveX control is developed in the browser to record and encapsulate the voice properties of the users and then transfer to the server.In the server side,a Hidden Markov Model(HMM) is designed to represent the Chinese words which are separated by an inserted silence state.And then a stable voiceprint database is constructed after the enough training of speech samples.Actual test results show that this system is suitable for controlling Web resource and has good identification performance and strong portability.