Results 11 to 20 of about 17,193 (294)

Sensitivity of Acoustic Voice Quality Measures in Simulated Reverberation Conditions [PDF]

Bioengineering
Room reverberation can affect oral/aural communication and is especially critical in computer analysis of voice. High levels of reverberation can distort voice recordings, impacting the accuracy of quantifying voice production quality and vocal health ...
Ahmed M. Yousef, Eric J. Hunter
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The effects of classroom acoustic quality on student perception and wellbeing: a systematic review across educational levels [PDF]

Frontiers in Psychology
The acoustic quality of the school environment is crucial in enhancing learning and contributing to classroom wellbeing. The aim of this systematic review was 2-fold: (1) to investigate students' perspectives on listening in different learning contexts ...
Alice Mercugliano, Arianna Corbani, Lucia Bigozzi, Giulia Vettori, Oriana Incognito, Oriana Incognito   +5 more
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Robust Reverberation Suppression Method Based on Alternating Projections [PDF]

Sensors
By leveraging the high correlation between multi-ping echo data, low-rank and sparse decomposition methods are applied for reverberation suppression.
Xiongwei Xiao, Feng Xu, Juan Yang
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Vokaalide ja klusiilide intensiivsussuhted laulmisel teksti arusaadavuse mõjutajana [PDF]

Mäetagused, 2023
Background. In operatic singing, poor text intelligibility is often a problem. Some voice teachers believe that singers should articulate consonants more strongly to improve intelligibility, while others believe that this should be avoided. Aim.
Allan Vurma, Tuuri Dede, Veeda Kala, Einar Meister, Lya Meister, Marju Raju, Jaan Ross   +6 more
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A Shallow Seafloor Reverberation Simulation Method Based on Generative Adversarial Networks

Applied Sciences, 2023
Reverberation characteristics must be considered in the design of sonar. The research on reverberation characteristics is based on a large number of actual reverberation data.
Ning Hu, Xin Rao, Jiabao Zhao, Shengjie Wu, Maofa Wang, Yangzhen Wang, Baochun Qiu, Zhenjing Zhu, Zitong Chen, Tong Liu   +9 more
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METHODS OF USING ARTIFICIAL REVERBERATION IN MODERN SOUND ENGINEERING

Відкрите освітнє е-середовище сучасного університету, 2022
The article is devoted to the systematization of the main modern methods of using reverberation in sound engineering and methodological bases of its use in the educational process in higher education institutions.
Олексій Олексійович Корякін
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A Wasserstein generative adversarial network with gradient penalty for active sonar signal reverberation suppression

Frontiers in Marine Science, 2023
Reverberation is the primary background interference of active sonar systems in shallow water environments, affecting target position detection accuracy.
Zhen Wang, Hao Zhang, Hao Zhang, Wei Huang, Xiao Chen, Ning Tang, Yuan An   +6 more
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Reverberation Suppression Method for Active Sonar Systems Using Non-Negative Matrix Factorization With Pre-Trained Frequency Basis Matrix

IEEE Access, 2021
In active sonar systems, detection always suffers from reverberation interference from multiple scatterers in oceanic environments; therefore, numerous studies have been conducted on reverberation suppression.
Geunhwan Kim, Seokjin Lee
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Revisiting reverberation

Acta Acustica
In 1992, the author proposed a generalization of the Sabine formula that develops reverberation time over a series of powers of the reflection coefficient on the boundaries.
Polack Jean-Dominique
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A Space-Time Adaptive Processing Method Based on Sparse Reconstruction of Reverberation Interference

Xibei Gongye Daxue Xuebao, 2020
Aiming at the problem of how to obtain reverberation samples and estimate their covariance matrix in the space-time adaptive processing(STAP) of sonar system, a new space-time adaptive processing method is proposed based on sparse reconstruction of ...

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