Results 11 to 20 of about 5,976,836 (291)
Optical waveguide analysis using transmission lines [PDF]
Optical fibres have been used as a key medium for telecommunication and networking for more than two decades because in principle they offer sufficient transmission capacity, reaching total rates as high as Tbits/s per fibre.
Qian, Xin
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Analysis of speech prosody using WaveNet embeddings : The Lombard effect [PDF]
, 2020 We present a novel methodology for speech prosody research based on the analysis of embeddings used to condition a convolutional WaveNet speech synthesis system.
Juraj Šimko +5 more
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Prosodic Prominence and Boundaries in Sequence-to-Sequence Speech Synthesis [PDF]
, 2020 Recent advances in deep learning methods have elevated synthetic speech quality to human level, and the field is now moving towards addressing prosodic variation in synthetic speech.Despite successes in this effort, the state-of-the-art systems fall ...
Juraj Šimko +7 more
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Sensors, 2022 Objective assessment of speech intelligibility is a complex task that requires taking into account a number of factors such as different perception of each speech sub-bands by the human hearing sense or different physical properties of each frequency ...
Adam Kurowski +3 more
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Avoiding distortions due to speech coding and transmission errors [PDF]
, 1999 We have extended our previous research on a new approach to automatic speech recognition (ASR) in the GSM environment. Instead of recognizing from the decoded speech signal, our system works from the digital speech representation used by the GSM encoder.
Valverde Albacete, Francisco José +8 more
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Effects of acaoustic adaptation of classrooms on the quality of verbal communication
Medycyna Pracy, 2013 Background: Voice organ disorders among teachers are caused by excessive voice strain. One of the measures to reduce this strain is to decrease background noise when teaching.
Witold Mikulski
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Acoustical Evaluation and Comparison Between Two Classroom Types in Erbil
Eurasian Journal of Science and Engineering, 2023 In order to acquire an effective learning process in lecture halls with good speech intelligibility, good acoustical performance is essential. Inappropriate acoustic quality in classrooms reduces learning quality experience and can induce emotional ...
Nawzad K. Jalal +2 more
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Frontiers in Built Environment, 2021 Masking noise and reverberation strongly influence speech intelligibility and decrease listening comfort. To optimize acoustics for ensuring a comfortable environment, it is crucial to understand the respective contribution of bottom-up signal-driven ...
Anna Warzybok +3 more
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On the disagreement between speech transmission index (STI) and speech intelligibility
The Journal of the Acoustical Society of America, 2000 The change tendency of speech transmission index (STI) was examined by calculation for several modeled sound fields. As a result, it has been revealed that STI contradicts the generally accepted concept of the importance of early energy for speech intelligibility.
Onaga, Hiroshi +2 more
openaire +2 more sources
Speech Recognition in an Enclosure with a Long Reverberation Time
Archives of Acoustics, 2016 The aim of this work was to measure subjective speech intelligibility in an enclosure with a long reverberation time and comparison of these results with objective parameters.
Jedrzej KOCINSKI, Edward OZIMEK
doaj +1 more source