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ICASSP
2008
IEEE
13 years 10 months ago
Perceptually weighted distortion measures and the tandem connection of speech codecs
Tandem connections of voice codecs can occur today in mobileto-mobile calls and for certain VoIP connections. While postfiltering in tandem encodings is well-understood, the effe...
Niranjan Shetty, Jerry D. Gibson
TASLP
2008
92views more  TASLP 2008»
13 years 4 months ago
Hybrid Signal-and-Link-Parametric Speech Quality Measurement for VoIP Communications
A hybrid signal-and-link-parametric approach to speech quality measurement for voice-over-Internet protocol (VoIP) communications is described. Connection parameters are used to de...
Tiago H. Falk, Wai-Yip Chan