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Perceptual Objective Listening Quality Assessment (POLQA), The Third Generation ITU-T Standard for End-to-End Speech Quality Measurement Part I—Temporal Alignment

Open Access
Authors: Beerends, John G.; Schmidmer, Christian; Berger, Jens; Obermann, Matthias; Ullmann, Raphael; Pomy, Joachim; Keyhl, Michael
Affiliation: TNO, Delft, The Netherlands; OPTICOM GmbH, Erlangen, Germany; SwissQual AG, Zuchwil, Switzerland
Publication Date: June 2013
Type: Journal Article
Cost: Open Access (Free to all)

Perceptual Objective Listening Quality Assessment (POLQA), The Third Generation ITU-T Standard for End-to-End Speech Quality Measurement Part II—Perceptual Model

Open Access
Authors: Beerends, John G.; Schmidmer, Christian; Berger, Jens; Obermann, Matthias; Ullmann, Raphael; Pomy, Joachim; Keyhl, Michael
Affiliation: TNO, Delft, The Netherlands; OPTICOM GmbH, Erlangen, Germany; SwissQual AG, Zuchwil, Switzerland
Publication Date: June 2013
Type: Journal Article
Cost: Open Access (Free to all)

The Impact of Tone Language and Non-Native Language Listening on Measuring Speech Quality

Authors: Ebem, Deborah U.; Beerends, John G.; Van Vugt, Jereon; Schmidmer, Christian; Kooij, Robert E.; Uguru, Joy O.
Affiliation: Department of Computer Science, University of Nigeria, Nsukka, Enugu-State, Nigeria; TNO, Delft, The Netherlands; OPTICOM GmbH, Erlangen, Germany; Delft University of Technology, Faculty of Electrical Engineering, Mathematics and Computer Science, Delft, The Netherlands; Department of Linguistics, Igbo and other Nigerian Languages, University of Nigeria, Nsukka, Nigeria
Publication Date: September 2011
Type: Journal Article
Cost: Free to AES members & institutions and $33 to non-members