Acoustic analysis of speech
Automatic analysis of the acoustic environment of a preterm infant in a neonatal intensive care unit
... stay of a neonate in the NICU are ...eects of music therapy (recorded music, parent voices, sung lullabies) on physiological variables, sleep and feeding of preterm infants were ...problem of ...
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Introducing non-linear analysis into sustained speech characterization to improve sleep apnea detection
... detection of pathological voices can be described as a standard classification problem in which a set of descriptive features are to be selected, while chasing for a set of distinctive patterns which ...
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Statistical analysis of the connection between sleep apnea and speech
... group of 10 male OSA patients compared to 10 non-OSA subjects in Robb’s work, are reproduced over our larger population in Apnea Database ...review of their initial research results on larger populations is ...
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Effects of audio compression in automatic detection of voice pathologies
... detection of voice disorders [1]–[4], yielding high accuracy ...the analysis of high-quality voice recordings, characterized by different acoustic parameters, noise mea- surements, or cepstral ...
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Contributions to the design of automatic voice quality analysis systems using speech technologies
... evaluation of voice often relies on an instrumental examina- tion and a perceptual analysis of the ...investigation of acoustic, aerodynamic, electroglottographic, videolaryn- ...
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Emotion Recognition from Speech with Acoustic, Non-Linear and Wavelet-based Features Extracted in Different Acoustic Conditions
... subset of 1582 features is used to train a deep denoising autoencoder ...UAR of 63.1% in the recognition of the four emotions is ...subset of 384 features described previously and used in [37, ...
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Assessment of Severe Apnoea through Voice Analysis, Automatic Speech, and Speaker Recognition Techniques
... field of automatic assessment of severe obstructive sleep ...The acoustic properties of the voices of speakers suffering from OSA were studied and an apnoea speech database was ...
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Speech pattern recognition for forensic acoustic purposes
... case of the formants, the ones which are present in the consonant space, because of their irregular form and undefinition, are not always taken into account; therefore vocal formant are often necessary and ...
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Analysis and Design of Bulk Acoustic Wave Filters Based on Acoustically Coupled Resonators
... requirements of wireless devices are continuously changing due to the coexistence and convergence of communication and computing ...variety of applications such as UMTS, GPRS, EDGE, CDMA2000, GSM, ...
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CRACK DETECTION BY SPATIO-TEMPORAL GRADIENT ANALYSIS OF THE ACOUSTIC SURFACE WAVE FIELD
... Here ∆x, ∆y, ∆z, and ∆t are the spatial and temporal step sizes, respectively. The superscript indicates the spatial location, and the argument indicates the time step. For brevity, the spatial offset between the stress ...
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Support vector regression for tongue position inference
... the acoustic speech signal. The availability of large corpora of parallel acoustic and articulatory data has made possible the use of data-driven methods as an alternative for ...
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New computer aided device for real time analysis of speech of people with Parkinson’s disease
... loss of the dopaminergic cells in the substantia ...control of the muscles and limbs, including those involved in the speech production process and generating intelligibility problems for the ...
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A comparison of open-source segmentation architectures for dealing with imperfect data from the media in speech synthesis
... use of TTS systems in different domains and tasks requires building new voices with richer expressivity and speaking styles for many languages in an efficient ...One of the aims of the Simple4all ...
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A Multimodal evaluation of Malala Yousafzai's speech at Harvard University
... lack of women’s ...means of using this pronoun she demonstrates to be sure that they are sharing the same interest in the ...her speech, but she always does this with a purpose in ...one of ...
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ESTIMATION OF ACOUSTIC FLUCTUATIONS OF RECIPROCAL TRANSMISSION IN LONG-RANGE PROPAGATION AT THE CENTRAL EQUATORIAL PACIFIC
... The area with a flat seabed in the Central Equatorial Pacific shown in Fig. 1 was chosen for the tomography experiment. The average depth of this area is approximately 6,000 m. Five transceivers were deployed at ...
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TítuloHesitation: Thooughts, Pauses, Gestures and Speech
... element of the Humanities. It inevitably results in a rather vague definition of a term ‘discourse’, on the one hand, and a rather broad use of it, on the ...use of spoken, written and signed ...
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Intertextuality in the news: the Spanish terrorist attack on March 11
... We can define intertextuality as the relationship between one text and other texts. In this paper we analyze intertextuality in news reports focusing upon reporting speech, i.e. the presence of others' ...
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INFLUENCE OF THE ACOUSTIC IMPEDANCE OF HEADPHONES
... quality of sound reproduction of binaural signals depending on the reproduction system, particularly when headphones and crosstalk arrangements are ...
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The acoustic adaptation hypothesis in a widely distributed South American frog: Southernmost signals propagate better
... properties of signals as they propagate from senders to ...variation of the advertisement calls of male Pleurodema thaul individuals from eight localities in ...means of signal propagation ...
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On the use of phone-gram units in recurrent neural networks for language identification
... process of identifying the actual language of a sample of speech using a known set of trained language ...uses acoustic features extracted from the speech signal, while ...
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