Gazor, SaeedEl-Hennawey, Mohamed2020-02-052020-02-052008US20050131680A1 * 2002-09-13 2005-06-16 International Business Machines Corporation Speech synthesis using complex spectral modeling US20060080089A1 * 2004-10-08 2006-04-13 Matthias Vierthaler Circuit arrangement and method for audio signals containing speech US20070082612A1 * 2005-09-27 2007-04-12 Nokia Corporation Listening assistance function in phone terminals US20100076756A1 * 2008-03-28 2010-03-25 Southern Methodist University Spatio-temporal speech enhancement technique based on generalized eigenvalue decomposition US20100174540A1 * 2007-07-13 2010-07-08 Dolby Laboratories Licensing Corporation Time-Varying Audio-Signal Level Using a Time-Varying Estimated Probability Density of the Level WO2010086207A1 * 2009-01-29 2010-08-05 Cambridge Silicon Radio Limited Radio apparatus US7912717B1 2004-11-18 2011-03-22 Albert Galick Method for uncovering hidden Markov models US20120221328A1 * 2007-02-26 2012-08-30 Dolby Laboratories Licensing Corporation Enhancement of Multichannel Audio US20150127331A1 * 2013-11-07 2015-05-07 Continental Automotive Systems, Inc. Speech probability presence modifier improving log-mmse based noise suppression performance US10332543B1 * 2018-03-12 2019-06-25 Cypress Semiconductor Corporation Systems and methods for capturing noise for pattern recognition processing US10381020B2 2017-06-16 2019-08-13 Apple Inc. Speech model-based neural network-assisted signal enhancementhttps://t.ly/GZAb9MSA Google ScholarA method for discriminating noise from signal in a noise-contaminated signal involves decomposing a frame of samples of the signal into decorrelated components, and using a difference between probability distributions of the noise contributions and the signal contributions to identify signal and noise. A Gaussian distribution is used to determine whether the components are only noise whereas a Laplacian distribution is used to determine whether the components contain the signal. Such discrimination may be used in speech enhancement or voice activity detection apparatus.enUniversity of Method speech processingSystem speech processingMethod and system for speech processing for enhancement and detectionOther