Results 1 to 10 of about 170,591 (170)

Comparison of Coherent to Incoherent Kirchhoff-Ray-Mode (KRM) Models in Predicting Backscatter by Swim-Bladder-Bearing Fish

open access: yesJournal of Marine Science and Engineering, 2023
The Kirchhoff-Ray-Mode (KRM) model has been used in fishery acoustics for more than two decades to predict backscatter by individuals or aggregations of swimbladdered fish.
Chao Li   +3 more
doaj   +1 more source

Cross-Database Micro-Expression Recognition Based on a Dual-Stream Convolutional Neural Network

open access: yesIEEE Access, 2022
Cross-database micro-expression recognition (CDMER) is a difficult task, where the target (testing) and source (training) samples come from different micro-expression (ME) databases, resulting in the inconsistency of the feature distributions between ...
Baolin Song   +5 more
doaj   +1 more source

Auxiliary function-based algorithm for blind extraction of a moving speaker

open access: yesEURASIP Journal on Audio, Speech, and Music Processing, 2022
In this paper, we propose a novel algorithm for blind source extraction (BSE) of a moving acoustic source recorded by multiple microphones. The algorithm is based on independent vector extraction (IVE) where the contrast function is optimized using the ...
Jakub Janský   +4 more
doaj   +1 more source

The realisation and phonetic features of the glottal stop in Bahdini Kurdish

open access: yesEstudios de Fonética Experimental, 2023
In Bahdini Kurdish (henceforth, BK), the realisation and the phonetic features of the glottal stop (GS) has not been extensively investigated and there is a debate about its phonemic status. In one hand, it is considered a phoneme that occurs only
Aveen Mohammed Hasan   +1 more
doaj   +1 more source

Do We Get What We Need from Clinical Acoustic Voice Measurements?

open access: yesApplied Sciences, 2023
Instrumental acoustic measurements of the human voice have enormous potential to objectively describe pathology and, thereby, to assist clinical treatment decisions.
Meike Brockmann-Bauser   +1 more
doaj   +1 more source

An Acoustic Analysis of /r/ in Tyrolean [PDF]

open access: yesInterspeech 2016, 2016
This paper offers a preliminary contribution to the phonetic description and acoustic characterization of /r/ allophony in Tyrolean dialect, an under-researched South Bavarian Dialect spoken in the North of Italy. The analysis of target words containing /r/ in different phonotactic contexts, produced by six Tyrolean female speakers, confirms the high ...
Vincenzo Galatà   +3 more
openaire   +2 more sources

Acoustic Measures of Brazilian Transgender Women's Voices: A Case–Control Study

open access: yesFrontiers in Psychology, 2021
Objective: This study aims to compare the acoustic vocal analysis results of a group of transgender women relative to those of cisgender women.Methods: Thirty transgender women between the ages of 19 and 52 years old participated in the study.
Anna Paula Villas-Bôas   +9 more
doaj   +1 more source

Analysis of Phonetic Segments of Oesophageal Speech in People Following Total Laryngectomy

open access: yesApplied Sciences, 2023
This paper presents an approach to extraction techniques for speaker recognition following total laryngectomy surgery. The aim of the research was to develop a pattern of physical features describing the oesophageal speech in people after experiencing ...
Krzysztof Tyburek   +2 more
doaj   +1 more source

Trend and Representativeness of Acoustic Features of Broiler Chicken Vocalisations Related to CO2

open access: yesApplied Sciences, 2022
The concentration of CO2 is relatively large in poultry farms and high accumulations of this gas reduce animal welfare. Good control of its concentration is crucial for the health of the animals.
Gerardo José Ginovart-Panisello   +6 more
doaj   +1 more source

Acoustic Analysis of Vowels in Konkani [PDF]

open access: yesACM Transactions on Asian and Low-Resource Language Information Processing, 2022
Konkani is an under-resourced language mainly spoken on the west coast of India. Although linguistic analyses of vowel sounds in various dialects of Konkani have been done in the past, more accurate analysis of Konkani vowels, especially an acoustic-phonetic analysis, was never carried out.
Swapnil Fadte   +3 more
openaire   +1 more source

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