• Corpus ID: 15341108

Speech coding using mixture of gaussians polynomial model

@inproceedings{Zolfaghari1999SpeechCU,
  title={Speech coding using mixture of gaussians polynomial model},
  author={Parham Zolfaghari and Tony Robinson},
  booktitle={EUROSPEECH},
  year={1999}
}
SPEECHCODINGUSINGMIXTUREOFGAUSSIANSPOLYNOMIALMODELParham ZolfaghariyTony RobinsonCREST/ATR Human Information Pro cessing Research Labs, Kyoto 619-02, Japanemail :zparham@hip.atr.co.jpyCambridge University Engineering Department,Cambridge CB2 1PZ, UKemail :ajr@eng.cam.ac.ukABSTRACTWehaveinestigated a noel metho d of sp ectral estimationbased on mixture of Gaussians in a sinusoidal analysis andsynthesisframework.Afterquantisationofthisparamet-ric scheme a xed frame-rate co der op erating at a bit… 
Speech Compression by Polynomial Approximation
TLDR
A method for compressing speech based on polynomial approximations of the trajectories in time of various speech features (i.e., spectrum, gain, and pitch), which can be integrated into frame-based speech coders, and can also be applied to features that can be represented as temporal series greater in duration than the frame interval.

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  • P. Zolfaghari, T. Robinson
  • Mathematics, Computer Science
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