Mushra - Open Access .click

28th Picture Coding Symposium, 2010
Hierarchical B-Frames (HBF) has emerged as an efficient video coding tool in recent years. As shown in the literature, this approach results in excellent PSNR gains of >1 dB. However these PSNR gains are not sufficiently assessed in a scientific manner by subjective tests.
Hussain M. Mohammed, Nikolaus Farber
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Modifications of the MUlti stimulus test with Hidden Reference and Anchor (MUSHRA) for use in audiology

International Journal of Audiology, 2016
Two modifications of the standardised MUlti Stimulus test with Hidden Reference and Anchor (MUSHRA), namely MUSHRA simple and MUSHRA drag&drop, were implemented and evaluated together with the original test method. The modifications were designed to maximise the accessibility of MUSHRA for elderly and technically non-experienced listeners, who ...
Christoph, Völker +4 more
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The restoration of low-quality audio recordings based on non-negative matrix factorization and perceptual assessment by means of the ebu mushra test method

Proceedings of the second workshop on eHeritage and digital art preservation, 2010
In this paper, we focus on the signal-to-noise ratio (SNR) improvement in single channel audio recordings. Many approaches have been reported in the literature. The most popular method, with many variants, is Short Time Spectral Attenuation (STSA).
CABRAS, Giuseppe +3 more
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audio and speech processing eess.as
listening tests
psychoacoustics