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AES E-Library » A Perceptual Audio Quality Measure
https://www.aes.org/e-lib/browse.cfm?elib=6822#:~:text=A%20perceptual%20audio%20quality%20measure%20%28PAQM%29%20is%20developed%2C,test%20as%20performed%20by%20the%20Swedish%20Broadcasting%20Corporation.
AES E-Library » A Perceptual Audio Quality Measure …
https://www.aes.org/e-lib/browse.cfm?elib=7019
The perceptual audio quality measure (PAQM) shows an increased correlation with the subjectively perceived audio quality as compared to quality …
Objective Measures of Perceptual Audio Quality …
https://www.researchgate.net/publication/350475455_Objective_Measures_of_Perceptual_Audio_Quality_Reviewed_An_Evaluation_of_Their_Application_Domain_Dependence/fulltext/60628b36a6fdccbfea15c6e5/350475455_Objective_Measures_of_Perceptual_Audio_Quality_Reviewed_An_Evaluation_of_Their_Application_Domain_Dependence.pdf
PErception MOdel-based Quality (PEMO-Q) PEMO-Q [40] aims to be a general measure of perceived audio quality for any type of audio signals and …
Objective Measures of Perceptual Audio Quality …
https://ieeexplore.ieee.org/document/9388867
Abstract:Over the past few decades, computational methods have been developed to estimate perceptual audio quality. These methods, also referred to as objective quality measures, are usually developed and intended for a specific application domain. Because of their convenience, they are often used outside their original intended domain, even if it is unclear whether they …
PEAQ – Perceptual Evaluation of Audio Quality
https://www.opticom.de/download/SpecSheet_PEAQ_05-11-14.pdf
in perceptual quality testing has been providing three international world-class standards for voice and audio quality measurement since its foundation in 1995. With their new single-sided speech quality measure 3SQM™, a joint development with partners, the perceptual experts from Germany now presented their fourth ITU standard. At its 10th anniver-
perceptual voice perceptual audio quality test - OPTICOM
https://www.opticom.de/technology/peaq.php
OPTICOM's PEAQ (Perceptual Evaluation of Audio Quality) provides accurate and repeatable estimates of audio quality degradation occurring through e.g. coding procedures. It compares the audio signal input to a device under test (DUT) with the corresponding (degraded) audio signal output from that device on a perceptual basis.
A New Perceptual Quality Measure for Bit Rate Reduced Audio
http://www.mp3-tech.org/programmer/docs/AES1996Copenhagen.pdf
For the quality evaluation of perceptual audio codecs, appropriate measurement algorithms are needed, which detect and assess audible artefacts by comparing the output of the codec with the uncoded reference. A filter bank based perceptual model is presented, which yields better temporal resolution than FFT-based approaches and thus allows a more precise modelling of
AES E-Library » A Perceptual Speech-Quality Measure …
https://www.aes.org/e-lib/online/browse.cfm?elib=6957
The main topic of this paper is to determine whether the perceptual audio-quality measure (PAQM) as described in [3] can be optimized for measuring the quality of speech codecs. Furthermore differences between the quality measures for music and speech codecs are studied. The first part of this paper time-frequency smearing, studies as found to ...
PERCEPTUAL EVALUATION OF SPEECH QUALITY (PESQ) – A …
http://www.recursosvoip.com/docs/english/pap465.pdf
the perceptual audio quality measure (PAQM) [4], was combined with several different audio models to produce a method known as perceptual evaluation of audio quality (PEAQ), which became ITU-R recommendation BS.1387 in 1999 [5, 6]. Hollier’s extensions to the bark spectral distortion (BSD) model [7] led to the development of the perceptual analysis
Perceptual Evaluation of Speech Quality (PESQ), the …
http://www.mp3-tech.org/programmer/docs/2001-P03b.pdf
A corresponding international standard for the perceptual quality measurement of wide-band (20-20000 Hz) audio signals is PEAQ (Perceptual Evaluation of Audio Quality) [4]. This method, standardized as ITU-R recommendation BS.1387 [5], resulted from the integration of six different wide-band audio quality measurement systems [6],..[11]. Although from a perceptual point of …
Quality Measurement of Perceptual Audio Codecs - …
https://link.springer.com/chapter/10.1007/978-1-4615-0327-9_10
Traditional quality measurements such as the signal to noise ratio or the total block distortion provide simple, objective measures of audio quality but they ignore psychoacoustic effects that can lead to large differences in perceived quality. In contrast, perceptual objective measurement schemes, which rely upon specific models of hearing, are subject to the criticism that the …
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