Results 31 to 40 of about 155,056 (316)
Effects of the Rate of Formant-Frequency Variation on the Grouping of Formants in Speech Perception [PDF]
Journal of the Association for Research in Otolaryngology, 2011 How speech is separated perceptually from other speech remains poorly understood. Recent research suggests that the ability of an extraneous formant to impair intelligibility depends on the modulation of its frequency, but not its amplitude, contour.
Brian Roberts +2 more
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Acoustic Features of Twins’ Speech
Vestnik Volgogradskogo Gosudarstvennogo Universiteta. Seriâ 2. Âzykoznanie, 2017 This article presents an analysis of works of both Russian and foreign researchers, who deal with the problem of monozygotic twins identification and study the acoustic features twins' speech.
Darya V. Vyaltseva
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Unstressed Vowels in German Learner English: An Instrumental Study [PDF]
, 2014 This study investigates the production of vowels in unstressed syllables by advanced German learners of English in comparison with native speakers of Standard Southern British English. Two acoustic properties were measured: duration and formant structure.
Abercrombie +66 more
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An algorithm for formant tracking
Signal Processing, 1984 Abstract A formant tracking algorithm than first forms strings of spectral peaks considering only the relative positions of the peaks and then assigns these strings to the formants according to the relative positions and lengths of the strings is presented. An example is also given.
Güngen, Tülay, Geçkinli, Nezih
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Sex-specific fundamental and formant frequency patterns in a cross-sectional study [PDF]
, 2001 An extensive developmental acoustic study of the speech patterns of children and adults was reported by Lee and colleagues [Lee et al., J. Acoust. Soc. Am. 105, 1455-1468 (1999)].
Childers D. G. +15 more
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Classification of Malaysian vowels using formant based features [PDF]
, 2008 Automatic speech recognition (ASR) has made great strides with the development of digital signal processing hardware and software, especially using English as the language of choice. Despite of all these advances, machines cannot match the performance of
M., Paulraj +2 more
core +2 more sources
Voice clarification using active noise control and speech separation
Nihon Kikai Gakkai ronbunshu, 2020 Active noise control (ANC) is a technique used to reduce environmental noise in noisy places such as office or aircraft cabin. ANC reduces the overall input signal even when it has necessary information such as conversation as well as noise.
Ryoutaro TANAKA +3 more
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KARMA: Kalman-based autoregressive moving average modeling and inference for formant and antiformant tracking [PDF]
Journal of the Acoustical Society of America, vol. 132, pp.
1732-1746, 2012, 2011 Vocal tract resonance characteristics in acoustic speech signals are classically tracked using frame-by-frame point estimates of formant frequencies followed by candidate selection and smoothing using dynamic programming methods that minimize ad hoc cost functions.
arxiv +1 more source
Improving speaker de-identification with functional data analysis of f0 trajectories [PDF]
, 2022 Due to a constantly increasing amount of speech data that is stored in different types of databases, voice privacy has become a major concern. To respond to such concern, speech researchers have developed various methods for speaker de-identification.
arxiv +1 more source
Muzikološki Zbornik, 2016 The aim of this study is to present the use of phonetics in non-linguitic researches and sciences such as music and singing. Sung Lyrics of Slovenian songs/poetry have not been investigated phonetically, taking into consideration their quality (vowel ...
Karmen Brina Kodrič, Hotimir Tivadar
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