Title :
Applying Speaker Recognition on VoIP Auditing
Author :
Wang, Xuan ; Lin, Jiancheng
Author_Institution :
Harbin Inst. of Technol., Shenzhen
Abstract :
This paper presents an approach to combining VoIP auditing and speaker recognition, and an application of using speaker recognition on VoIP voice data is described. In this paper, it deals with how to obtain VoIP voice data when audio communication: signaling protocol analysis and voice data traffic analysis. After converting the raw voice data to wave files, the speaker recognition can use them to identify the speaker and the result shows it is an effective way. This paper also discusses the influence by codec compression and packet loss of VoIP communication.
Keywords :
Internet telephony; data compression; speaker recognition; speech codecs; telephone traffic; voice communication; VoIP auditing; Voice over Internet Protocol; audio communication; codec compression; packet loss; signaling protocol analysis; speaker recognition; voice data traffic analysis; Convolution; Data visualization; Filters; Image generation; Machine learning; Noise generators; Oceans; Speaker recognition; Streaming media; Vectors; Codec; RTP; SIP; Speaker recognition; VoIP; VoIP auditing;
Conference_Titel :
Machine Learning and Cybernetics, 2007 International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-0973-0
Electronic_ISBN :
978-1-4244-0973-0
DOI :
10.1109/ICMLC.2007.4370767
