Results 1 to 10 of about 97,587 (315)

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

open access: yesBioengineering
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
doaj   +2 more sources

The effects of classroom acoustic quality on student perception and wellbeing: a systematic review across educational levels [PDF]

open access: yesFrontiers 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   +5 more
doaj   +2 more sources

Improved snapshot-deficient active target localization using the knowledge-aided covariance of reverberation [PDF]

open access: yesJASA Express Letters, 2023
Underwater reverberation often hinders the effectiveness of adaptive methods in active target localization with snapshot-deficient conditions. To overcome this challenge, a knowledge-aided reverberation covariance-based approach is proposed to maintain ...
He Wang, Ting Zhang, Hangfang Zhao
doaj   +1 more source

A Shallow Seafloor Reverberation Simulation Method Based on Generative Adversarial Networks

open access: yesApplied 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   +9 more
doaj   +1 more source

METHODS OF USING ARTIFICIAL REVERBERATION IN MODERN SOUND ENGINEERING

open access: yesВідкрите 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
doaj   +1 more source

A Wasserstein generative adversarial network with gradient penalty for active sonar signal reverberation suppression

open access: yesFrontiers 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   +6 more
doaj   +1 more source

Reverberation Suppression Method for Active Sonar Systems Using Non-Negative Matrix Factorization With Pre-Trained Frequency Basis Matrix

open access: yesIEEE 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
doaj   +1 more source

Vokaalide ja klusiilide intensiivsussuhted laulmisel teksti arusaadavuse mõjutajana [PDF]

open access: yesMäetagused, 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   +6 more
doaj   +1 more source

A Space-Time Adaptive Processing Method Based on Sparse Reconstruction of Reverberation Interference

open access: yesXibei 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 ...

doaj   +1 more source

Home - About - Disclaimer - Privacy