Дисертації з теми "Speech imagery"
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Scott, Mark. "Speech imagery as corollary discharge." Thesis, University of British Columbia, 2012. http://hdl.handle.net/2429/42231.
Повний текст джерелаMcCord, Walter White. "The contribution of agricultural imagery to the interpretation of Amos." Theological Research Exchange Network (TREN), 1996. http://www.tren.com.
Повний текст джерелаPeixoto, Michael Viana. "PrÃtica intersemiÃtica no discurso imagÃtico-cancional de Adriana Calcanhotto: uma proposta de anÃlise." Universidade Federal do CearÃ, 2014. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=11914.
Повний текст джерелаA presente tese âPrÃtica intersemiÃtica no Discurso ImagÃtico-Cancional de Adriana Calcanhotto: uma proposta de anÃliseâ estuda e define o discurso imagÃtico-cancional como uma prÃtica discursiva que mobiliza, atravÃs de procedimentos discursivos, linguagens de diferentes modalidades (tanto de natureza verbal quanto nÃo-verbal) para, num processo intersemiÃtico, compatibilizarem-se com a produÃÃo literomusical e, a partir disso, propiciarem a construÃÃo de sentidos. O alicerce teÃrico no qual fincamos esse conceito procede da AnÃlise do Discurso de linha francesa, considerando, sobretudo, as reflexÃes de Maingueneau (1999), Costa (2012), dentre outros. Com base nisso, a questÃo norteadora da pesquisa: Que proposta de abordagem teÃrica e metodolÃgica para uma anÃlise do discurso imagÃtico-cancional pode ser elaborada a partir das categorias discursivas? A operacionalizaÃÃo dessa questÃo e do objetivo se deu por meio da metodologia exploratÃria, em que, a partir de um corpus especÃfico â a produÃÃo literomusical de Adriana Calcanhotto compreendida entre 1990 e 2000, cuja delimitaÃÃo se deu por ordem cronolÃgica, a fim de se perceber como as respectivas produÃÃes se organizam de acordo com o inÃcio e o encerramento da dÃcada; a partir da apropriaÃÃo das categorias discursivas, cancionais e visuais, elaboramos um guia que propÃe um percurso que viabilize a construÃÃo dos sentidos do texto. à luz dessa metodologia, procedemos o exercÃcio de anÃlise dos dados o qual nos permitiu a conclusÃo de que a natureza interdiscursiva do discurso imagÃtico-cancional propicia sentidos tais que sà os sÃo possÃveis devido ao fenÃmeno da intersemioticidade que se estabelece e que . Essa conclusÃo nos possibilita afirmar que, em virtude disso, hà que promover um letramento verbo-visual; tais construÃÃes discursivas requerem do leitor uma aprendizagem acerca do modo de ler determinadas produÃÃes discursivas.
This thesis " intersemiotic Practice in Speech - Cancional imagery of Adriana Calcanhotto: a proposed analysis " studies and sets the image- cancional discourse as a discursive practice that mobilizes through discursive procedures , languages of different modalities (both verbal nature as nonverbal) to, in intersemiotic process compatibilizarem with the literomusical production and , from that , they encourage the construction of meaning. The theoretical foundation on which fincamos this concept comes from the analysis of French Discourse, considering especially the reflections of Maingueneau (1999), Costa (2012), among others. Based on this, the guiding research question: What proposal for theoretical and methodological approach to an analysis of image- cancional speech can be compiled from the discursive categories? The operationalization of this issue and the goal was through the exploratory methodology, in which, from a specific corpus - the literomusical production of Adriana Calcanhotto between 1990 and 2000, whose limits given in chronological order, in order to realize as their productions are organized according to the opening and closure of the decade; from the appropriation of discursive and visual cancionais , categories prepared a guide that offers a path that makes possible the construction of meanings of the text . In light of this methodology , we proceed to the performance analysis of the data which allowed us to conclude that the nature of the image- interdiscursive cancional speech provides such meanings that are only possible due to the phenomenon of intersemioticidade that is established and that. This conclusion allows us to state that, because of this, there is a verb that promote visual literacy; such discursive constructions require the reader learning about the way of reading certain discursive productions.
Nalborczyk, Ladislas. "Understanding rumination as a form of inner speech : probing the role of motor processes." Thesis, Université Grenoble Alpes (ComUE), 2019. http://www.theses.fr/2019GREAS017/document.
Повний текст джерелаRumination is known to be a predominantly verbal process and has been proposed to be considered as such as a dysfunctional form of inner speech (i.e., the silent production of words in one’s mind). On the other hand, research on the psychophysiology of inner speech revealed that the neural processes involved in overt and covert speech tend to be very similar. This is coherent with the idea that some forms of inner speech could be considered as a kind of simulation of overt speech, in the same way as imagined actions can be considered as the result of a simulation of the corresponding overt action (e.g., walking and imagined walking). In other words, the motor simulation hypothesis suggests that the speech motor system should be involved as well during inner speech production. The corollary hypothesis might be drawn, according to which the production of inner speech (and rumination) should be disrupted by a disruption of the speech motor system. We conducted a series of five studies aiming to probe the role of the speech motor system in rumination. Overall, our results highlight that although verbal rumination may be considered as a form of inner speech, it might not specifically involve the speech motor system. More precisely, we argue that rumination might be considered as a particularly strongly condensed form of inner speech that does not systematically involve fully specified articulatory features. We discuss these findings in relation to the habit-goal framework of depressive rumination and we discuss the implications of these findings for theories of inner speech production
Hofmann, Petra. "Infernal imagery in Anglo-Saxon charters." Thesis, St Andrews, 2008. http://hdl.handle.net/10023/498.
Повний текст джерелаWendel, Sue M. "Insights into the Mental Imagery and Gestural Awareness of Representational Gestures Produced in Everyday Talk: An Exploratory Study of Using Participants' Comments as Data." PDXScholar, 2015. https://pdxscholar.library.pdx.edu/open_access_etds/2646.
Повний текст джерелаRunnals, Jennifer Jane. "Exploring the Cardiovascular Response to Anger Imagery and Speech in Vietnam Veterans With and Without Posttraumatic Stress Disorder." Also available to VCU users online at:, 2007. http://hdl.handle.net/10156/1882.
Повний текст джерелаHung, Pei-Fang. "Mental imagery and idiom understanding in adults: Examining dual coding theory." Thesis, University of Oregon, 2010. http://hdl.handle.net/1794/10878.
Повний текст джерелаThis study examined idiom understanding in 120 neurologically healthy adults, ages 20-29 (20s Group), 40-49 (40s Group), 60-69 (60s Group), and 80-89 (80s Group) years old. Each participant was administered a familiarity task, definition explanation task, mental imagery task, and forced-choice comprehension task. Twenty idioms, 10 transparent and 10 opaque, were used with no supporting contexts. Participants were asked to rate the familiarity of each idiom, to provide a definition of each, to generate a mental image of each, and to select the best definition of each from among four options. It was predicted that younger and older adults would perform equally well on the comprehension task but that older adults would perform poorer than younger adults on the explanation task. Additionally, mental imagery of idioms was expected to become more figurative with advancing age, and participants were expected to perform better on highly familiar and transparent idioms than on less familiar and opaque ones. Participants rated all 20 idioms as highly familiar, with the lowest familiarity rating for participants in the 20s Group. No significant differences were found on the forced-choice comprehension task across the four age groups although the 20s Group scored the lowest among all age groups. The 60s Group performed significantly better than the 20s Group on the definition explanation task, but no significant differences were found between the other age groups. No significant differences were found in generating mental images between transparent and opaque idioms, and mental images tended to be figurative rather than literal for both types of idioms. The present study adds to our knowledge of idiom understanding across adulthood. Familiarity seemed to play a stronger role than transparency in idiom understanding in adults. Once an idiom was learned and stored as a lexical unit, people used the idiomatic meaning and generated figurative mental imagery immediately without accessing the literal meaning or the literal mental image.
Committee in charge: Marilyn Nippold, Chairperson, Special Education and Clinical Sciences; Roland Good, Member, Special Education and Clinical Sciences; Deborah Olson, Member, Special Education and Clinical Sciences; Nathaniel Teich, Outside Member, English
Diedrichs, Victoria Anne. "Leveraging Pupillometry and Luminance-Based Mental Imagery for a Novel Mode of Communication." Master's thesis, Temple University Libraries, 2015. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/352749.
Повний текст джерелаM.A.
The aim of the present study was to characterize participants’ abilities to answer binary yes/no questions by mentally manipulating imagery to produce imagined changes in luminance, which would in turn cause reflexive perturbations in pupil diameter. First, a paired association was established with participants, linking “yes” responses with imagining a “sunny sky” and “no” responses with imagining a “dark room”. Participants (N=20) then answered 16 yes/no questions using this response method, in place of providing verbal or gestural (e.g., head nod) answers. Pupil diameters were recorded for a period of 8000 ms following each stimulus question while participants maintained the mental image that corresponded with their answer. We hypothesized that on average, “no” responses would yield a pupil dilation and increased diameter relative to baseline, while “yes” responses would instead result in constrictions and smaller pupil diameters compared to baseline. A 2-factor repeated measures analysis of variance (ANOVA), where time was one factor and response type (i.e., yes or no) was the other, revealed a statistically significant interaction of time and response type, a significant main effect of time, and a trend toward significance for response type in aggregated group data. Item level discrimination consisted of comparing the mean pupil diameter in response to a single item for a single participant (e.g., “yes” response on one trial) to the mean pupil diameter of all contrasting responses for that same participant (e.g., all “no” response trials). This method achieved a 64.5% discrimination accuracy. This investigation affirmed the plausibility of leveraging pupillometry and luminance-based mental imagery in favor of an alternative communication system for individuals who are locked-in, as well as its potential as a screening tool. However, further investigation is warranted prior to its implementation.
Temple University--Theses
Major, Mary Elizabeth. "War's Visual Discourse| A Content Analysis of Iraq War Imagery." Thesis, Portland State University, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=1535957.
Повний текст джерелаThis study reports the findings of a systematic visual content analysis of 356 randomly sampled images published about the Iraq War in Time, Newsweek, and U.S. News and World Report from 2003-2009. In comparison to a 1995 Gulf War study, published images in all three newsmagazines continued to be U.S.-centric, with the highest content frequencies reflected in the categories U.S. troops on combat patrol, Iraqi civilians, and U.S. political leaders respectively. These content categories do not resemble the results of the Gulf War study in which armaments garnered the largest share of the images with 23%.
This study concludes that embedding photojournalists, in addition to media economics, governance, and the media-organizational culture, restricted an accurate representation of the Iraq War and its consequences. Embedding allowed more access to both troops and civilians than the journalistic pool system of the Gulf War, which stationed the majority of journalists in Saudi Arabia and allowed only a few journalists into Iraq with the understanding they would share information. However, the perceived opportunity by journalists to more thoroughly cover the war through the policy of embedding was not realized to the extent they had hoped for. The embed protocols acted more as an indirect form of censorship.
Wang, Kang. "Image Transfer Between Magnetic Resonance Images and Speech Diagrams." Thesis, Université d'Ottawa / University of Ottawa, 2020. http://hdl.handle.net/10393/41533.
Повний текст джерелаLouridas, Efstathios. "Image processing and analysis of videofluoroscopy images in cleft palate patients." Thesis, University of Kent, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267392.
Повний текст джерелаNapper, Nick Louis. "An investigation into the impact of visual aids in post-compulsory education." Thesis, University of Exeter, 2014. http://hdl.handle.net/10871/16561.
Повний текст джерелаHart, Lauren Alexandra. "Development of Thai Speech Audiometry Materials for Measuring Speech Recognition Thresholds." Diss., CLICK HERE for online access, 2008. http://contentdm.lib.byu.edu/ETD/image/etd2546.pdf.
Повний текст джерелаPeixoto, Michael Viana. "Prática intersemiótica no discurso imagético-cancional de Adriana Calcanhotto: uma proposta de análise." www.teses.ufc.br, 2013. http://www.repositorio.ufc.br/handle/riufc/8929.
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This thesis " intersemiotic Practice in Speech - Cancional imagery of Adriana Calcanhotto: a proposed analysis " studies and sets the image- cancional discourse as a discursive practice that mobilizes through discursive procedures , languages of different modalities (both verbal nature as nonverbal) to, in intersemiotic process compatibilizarem with the literomusical production and , from that , they encourage the construction of meaning. The theoretical foundation on which fincamos this concept comes from the analysis of French Discourse, considering especially the reflections of Maingueneau (1999), Costa (2012), among others. Based on this, the guiding research question: What proposal for theoretical and methodological approach to an analysis of image- cancional speech can be compiled from the discursive categories? The operationalization of this issue and the goal was through the exploratory methodology, in which, from a specific corpus - the literomusical production of Adriana Calcanhotto between 1990 and 2000, whose limits given in chronological order, in order to realize as their productions are organized according to the opening and closure of the decade; from the appropriation of discursive and visual cancionais , categories prepared a guide that offers a path that makes possible the construction of meanings of the text . In light of this methodology , we proceed to the performance analysis of the data which allowed us to conclude that the nature of the image- interdiscursive cancional speech provides such meanings that are only possible due to the phenomenon of intersemioticidade that is established and that. This conclusion allows us to state that, because of this, there is a verb that promote visual literacy; such discursive constructions require the reader learning about the way of reading certain discursive productions.
A presente tese “Prática intersemiótica no Discurso Imagético-Cancional de Adriana Calcanhotto: uma proposta de análise” estuda e define o discurso imagético-cancional como uma prática discursiva que mobiliza, através de procedimentos discursivos, linguagens de diferentes modalidades (tanto de natureza verbal quanto não-verbal) para, num processo intersemiótico, compatibilizarem-se com a produção literomusical e, a partir disso, propiciarem a construção de sentidos. O alicerce teórico no qual fincamos esse conceito procede da Análise do Discurso de linha francesa, considerando, sobretudo, as reflexões de Maingueneau (1999), Costa (2012), dentre outros. Com base nisso, a questão norteadora da pesquisa: Que proposta de abordagem teórica e metodológica para uma análise do discurso imagético-cancional pode ser elaborada a partir das categorias discursivas? A operacionalização dessa questão e do objetivo se deu por meio da metodologia exploratória, em que, a partir de um corpus específico – a produção literomusical de Adriana Calcanhotto compreendida entre 1990 e 2000, cuja delimitação se deu por ordem cronológica, a fim de se perceber como as respectivas produções se organizam de acordo com o início e o encerramento da década; a partir da apropriação das categorias discursivas, cancionais e visuais, elaboramos um guia que propõe um percurso que viabilize a construção dos sentidos do texto. À luz dessa metodologia, procedemos o exercício de análise dos dados o qual nos permitiu a conclusão de que a natureza interdiscursiva do discurso imagético-cancional propicia sentidos tais que só os são possíveis devido ao fenômeno da intersemioticidade que se estabelece e que . Essa conclusão nos possibilita afirmar que, em virtude disso, há que promover um letramento verbo-visual; tais construções discursivas requerem do leitor uma aprendizagem acerca do modo de ler determinadas produções discursivas.
Slade, Katie Bedke. "Speech Reception Threshold Materials for Taiwan Mandarin." Diss., CLICK HERE for online access, 2006. http://contentdm.lib.byu.edu/ETD/image/etd1379.pdf.
Повний текст джерелаMilner, Benjamin Peter. "Speech recognition in adverse environments." Thesis, University of East Anglia, 1994. https://ueaeprints.uea.ac.uk/2907/.
Повний текст джерелаKhurshid, Azar. "Pitch estimation for noisy speech." Thesis, University of Plymouth, 2002. http://hdl.handle.net/10026.1/1692.
Повний текст джерелаLong, Christopher J. "Wavelet methods in speech recognition." Thesis, Loughborough University, 1999. https://dspace.lboro.ac.uk/2134/14108.
Повний текст джерелаStewart, Darryl William. "Syllable based continuous speech recognition." Thesis, Queen's University Belfast, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.325993.
Повний текст джерелаLuettin, Juergen. "Visual speech and speaker recognition." Thesis, University of Sheffield, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.264432.
Повний текст джерелаCosta, Paula Dornhofer Paro 1978. "Two-dimensional expressive speech animation = Animação 2D de fala expressiva." [s.n.], 2015. http://repositorio.unicamp.br/jspui/handle/REPOSIP/260903.
Повний текст джерелаTese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Elétrica e de Computação
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Resumo: O desenvolvimento da tecnologia de animação facial busca atender uma demanda crescente por aplicações envolvendo assistentes, vendedores, tutores e apresentadores de notícias virtuais; personagens realistas de videogames, agentes sociais e ferramentas para experimentos científicos em psicologia e ciências comportamentais. Um aspecto relevante e desafiador no desenvolvimento de cabeças falantes, ou "talking heads", é a reprodução realista dos movimentos articulatórios da fala combinados aos elementos de comunicação não-verbal e de expressão de emoções. Este trabalho presenta uma metodologia de síntese de animação facial baseada em imagens, ou animação facial 2D, que permite a reprodução de uma ampla gama de estados emocionais de fala expressiva, além de suportar a modulação de movimentos da cabeça e o controle de elementos faciais tais como o piscar de olhos e o arqueamento de sobrancelhas. A síntese da animação utiliza uma base de imagens-protótipo que são processadas para obtenção dos quadros-chave da animação. Os pesos utilizados para a combinação das imagens-protótipo são derivados de um modelo estatístico de aparência e formas, construído a partir de um conjunto de imagens de treinamento extraídas de um corpus audiovisual de uma face real. A síntese das poses-chave é guiada pela transcrição fonética temporizada da fala a ser animada e pela informação do estado emocional almejado. As poses-chave representam visemas dependentes de contexto fonético que implicitamente modelam os efeitos da coarticulação na fala visual. A transição entre poses-chave adjacentes é realizada por um algoritmo de metamorfose não-linear entre imagens. As animações sintetizadas aplicando-se a metodologia proposta foram avaliadas por meio de avaliação perceptual de reconhecimento de emoções. Dentre as contribuições deste trabalho encontra-se a construção de uma base de dados de vídeo e captura de movimento para fala expressiva em português do Brasil
Abstract: The facial animation technology experiences an increasing demand for applications involving virtual assistants, sellers, tutors and newscasters; lifelike game characters, social agents, and tools for scientific experiments in psychology and behavioral sciences. A relevant and challenging aspect of the development of talking heads is the realistic reproduction of the speech articulatory movements combined with the elements of non-verbal communication and the expression of emotions. This work presents an image-based, or 2D, facial animation synthesis methodology that allows the reproduction of a wide range of expressive speech emotional states and also supports the modulation of head movements and the control of face elements, like the blinking of the eyes and the raising of the eyebrows. The synthesis of the animation uses a database of prototype images which are combined to produce animation keyframes. The weights used for combining the prototype images are derived from a statistical active appearance model (AAM), which is built from a set of sample images extracted from an audio-visual corpus of a real face. The generation of the animation keyframes is driven by the timed phonetic transcription of the speech to be animated and the desired emotional state. The keyposes consist of expressive context-dependent visemes that implicitly model the speech coarticulation effects. The transition between adjacent keyposes is performed through a non-linear image morphing algorithm. To evaluate the synthesized animations, a perceptual evaluation based on the recognition of emotions was performed. Among the contributions of the work is also the building of a database of expressive speech video and motion capture data for Brazilian Portuguese
Doutorado
Engenharia de Computação
Doutora em Engenharia Elétrica
Käsemodel, Thays Berretta. "Avaliação da correção de atenuação e espalhamento em imagens SPECT em protocolo cerebral." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/59/59135/tde-24112014-141242/.
Повний текст джерелаSingle Photon Emission Computed Tomography (SPECT) is one of the diagnostic modalities in nuclear medicine, it detects the radiation emitted by a radioisotope previously administered to the patient. Since the photons undergo interactions with the patient\'s body,attenuationand scatteringcorrections are necessary in order to best represent the distribution of the radiopharmaceutical, and thus result in more accurate images. The aim of this study is to evaluate the standard parameters for tomographic imagesreconstruction, and attenuation and scatter corrections ofSPECT images, from Hospital das Clínicas da Faculdade de Medicina de RibeirãoPreto, Universidade de São Paulo, through qualitativeand quantitative analysis of the reconstructed image obtained from SPECT aquisitions. Though a modified to two windows of acquisition protocol for cerebral SPECT-CT, we acquired SPECT and SPECT-CT images (BrightView XCT, Philips) using phantom Jaszczak and the ones were reconstructed by FBP, MLEM and OSEM methods. The results show that the FBP method has poor image precision due to low SNR. The review suggests the use of iterative methods MLEM and OSEM with attenuation correction as a standard method of image reconstruction of cerebral perfusion. According to the images the phantom Jaszczak and contrast analysis between cold sphere and background, we propose observational analysis and evaluations of clinical images reconstructed by OSEM method with parameters 3 iterations, 16 subsets, Butterworth filter with cutoff frequency 0.34 and order 1, as newstandard parameters for image reconstruction parameters.
Wilson, Shawn C. "Voice recognition systems : assessment of implementation aboard U.S. naval ships." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2003. http://library.nps.navy.mil/uhtbin/hyperion-image/03Mar%5FWilson.pdf.
Повний текст джерелаThesis advisor(s): Michael T. McMaster, Kenneth J. Hagan. Includes bibliographical references (p. 47-49). Also available online.
Yan, Ming. "VLSI architectures for speech and image coding applications." Thesis, Queen's University Belfast, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.356855.
Повний текст джерелаArnab, Sylvester. "Python for speech/image processing and computer vision /." Leeds, 2001. http://www.leeds.ac.uk/library/counter2/compstmsc/20002001/arnab.doc.
Повний текст джерелаSo, Stephen. "Efficient Block Quantisation for Image and Speech Coding." Thesis, Griffith University, 2005. http://hdl.handle.net/10072/366625.
Повний текст джерелаThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Microelectronic Engineering
Full Text
Raeesy, Zeynabalsadat. "Automatic analysis of magnetic resonance images of speech articulation." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:ffa6d290-6920-4204-8d65-e4f2f09278c5.
Повний текст джерелаCahill, Louise Margaret. "Motor speech function following childhood traumatic brain injury /." [St. Lucia, Qld.], 2002. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16948.pdf.
Повний текст джерелаBunker, Lisa Dawn. "Development of Tongan Materials for Determining Speech Recognition Thresholds." Diss., CLICK HERE for online access, 2008. http://contentdm.lib.byu.edu/ETD/image/etd2419.pdf.
Повний текст джерелаRatclilff, Rose. "Psychometrically equivalent bisyllabic words for speech reception threshold testing in Arabic /." Diss., CLICK HERE for online access, 2006. http://contentdm.lib.byu.edu/ETD/image/etd1418.pdf.
Повний текст джерелаForsingdal, Shareen Lisa. "Factors relating to outcomes in late talkers following an early language intervention programme /." [St. Lucia, Qld.], 2001. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16338.pdf.
Повний текст джерелаPrager, Richard William. "Parallel processing networks for automatic speech recognition." Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.238443.
Повний текст джерелаBaothman, Fatmah bint Abdul Rahman. "Phonology-based automatic speech recognition for Arabic." Thesis, University of Huddersfield, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.273720.
Повний текст джерелаHolmes, Wendy Jane. "Modelling segmental variability for automatic speech recognition." Thesis, University College London (University of London), 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267859.
Повний текст джерелаKeller, Laurel Anne. "Psychometrically Equivalent Trisyllabic Words for Speech Reception Threshold Testing in Spanish." Diss., CLICK HERE for online access, 2009. http://contentdm.lib.byu.edu/ETD/image/etd2776.pdf.
Повний текст джерелаJennings, Lara-Jill. "Psychometrically Equivalent Digital Recordings for Speech Audiometry Testing in Mandarin Chinese: Standard Mandarin Dialect." Diss., CLICK HERE for online access, 2005. http://contentdm.lib.byu.edu/ETD/image/etd1124.pdf.
Повний текст джерелаTsukanova, Anastasiia. "Articulatory speech synthesis." Electronic Thesis or Diss., Université de Lorraine, 2019. http://www.theses.fr/2019LORR0166.
Повний текст джерелаThe thesis is set in the domain of articulatory speech synthesis and consists of three major parts: the first two are dedicated to the development of two articulatory speech synthesizers and the third addresses how we can relate them to each other. The first approach results from a rule-based approach to articulatory speech synthesis that aimed to have a comprehensive control over the articulators (the jaw, the tongue, the lips, the velum, the larynx and the epiglottis). This approach used a dataset of static mid-sagittal magnetic resonance imaging (MRI) captures showing blocked articulation of French vowels and a set of consonant-vowel syllables; that dataset was encoded with a PCA-based vocal tract model. Then the system comprised several components: using the recorded articulatory configurations to drive a rule-based articulatory speech synthesizer as a source of target positions to attain (which is the main contribution of this first part); adjusting the obtained vocal tract shapes from the phonetic perspective; running an acoustic simulation unit to obtain the sound. The results of this synthesis were evaluated visually, acoustically and perceptually, and the problems encountered were broken down by their origin: the dataset, its modeling, the algorithm for managing the vocal tract shapes, their translation to the area functions, and the acoustic simulation. We concluded that, among our test examples, the articulatory strategies for vowels and stops are most correct, followed by those of nasals and fricatives. The second explored approach started off a baseline deep feed-forward neural network-based speech synthesizer trained with the standard recipe of Merlin on the audio recorded during real-time MRI (RT-MRI) acquisitions: denoised (and yet containing a considerable amount of noise of the MRI machine) speech in French and force-aligned state labels encoding phonetic and linguistic information. This synthesizer was augmented with eight parameters representing articulatory information---the lips opening and protrusion, the distance between the tongue and the velum, the velum and the pharyngeal wall and the tongue and the pharyngeal wall---that were automatically extracted from the captures and aligned with the audio signal and the linguistic specification. The jointly synthesized speech and articulatory sequences were evaluated objectively with dynamic time warping (DTW) distance, mean mel-cepstrum distortion (MCD), BAP (band aperiodicity prediction error), and three measures for F0: RMSE (root mean square error), CORR (correlation coefficient) and V/UV (frame-level voiced/unvoiced error). The consistency of articulatory parameters with the phonetic label was analyzed as well. I concluded that the generated articulatory parameter sequences matched the original ones acceptably closely, despite struggling more at attaining a contact between the articulators, and that the addition of articulatory parameters did not hinder the original acoustic model. The two approaches above are linked through the use of two different kinds of MRI speech data. This motivated a search for such coarticulation-aware targets as those that we had in the static case to be present or absent in the real-time data. To compare static and real-time MRI captures, the measures of structural similarity, Earth mover's distance, and SIFT were utilized; having analyzed these measures for validity and consistency, I qualitatively and quantitatively studied their temporal behavior, interpreted it and analyzed the identified similarities. I concluded that SIFT and structural similarity did capture some articulatory information and that their behavior, overall, validated the static MRI dataset. [...]
Mangum, Tanya Crawford. "Performance Intensity Functions for Digitally Recorded Japanese Speech Audiometry Materials." Diss., CLICK HERE for online access, 2005. http://contentdm.lib.byu.edu/ETD/image/etd838.pdf.
Повний текст джерелаRAMOS, Paulo Roberto. "A percepção dos riscos ambientais: Do discurso midiático a vida cotidiana de populações da cidade de Campina Grande - PB." Universidade Federal de Campina Grande, 2003. http://dspace.sti.ufcg.edu.br:8080/jspui/handle/riufcg/1871.
Повний текст джерелаMade available in DSpace on 2018-10-01T20:14:39Z (GMT). No. of bitstreams: 1 PAULO ROBERTO RAMOS - DISSERTAÇÃO PPGCS 2003..pdf: 21868091 bytes, checksum: d17f83a2d24ad1cfd4eb56b9723ebdc7 (MD5) Previous issue date: 2003-03
CNPq
Capes
A importância da mídia (mass media) na constituição do imaginário e das práticas sociais tem despertado a atenção de muitos pesquisadores para o estudo do chamado poder simbólico que engendra e, ainda, dos seus desdobramentos na vida cotidiana das populações. Em regra, a mídia tem tratado a problemática ambiental de maneira limitada, ou como preservacionismo de áreas naturais, ou promovendo o ecoturismo, ou assumindo um discurso tecnicista de um conhecimento especialista e distante da vida cotidiana das populações locais. O objetivo central deste trabalho é contribuir com a compreensão dos impactos do discurso midiático na percepção dos riscos dos problemas ambientais. Procuramos observar como tais fenômenos (mídia e degradação ambiental) se intercomunicam para a formação das práticas sociais e discursivas, no estabelecimento do status quo, na formação das hierarquias sociais e das estruturas de poder, que se manifestam numa sociedade com índices crescentes de degradação social e ambiental. Através da análise da programação da TV, principalmente a Rede Globo, e de outros meios de comunicação social de massa, bem como do acompanhamento da vida cotidiana das populações pesquisadas, com o auxilio das técnicas da Observação Participante e da Análise de Discurso, foi possível perceber como ocorre a influência do discurso midiático na formação de uma racionalidade e de uma lógica discursiva que acabam justificando e estimulando os desequilíbrios e desigualdades existentes. Observamos que prevalece na mídia uma lógica pautada nas hierarquias e diferenças sociais e nos processos de degradação ambiental, enquanto aspectos invariáveis e permanentes do desenvolvimento humano. Identificamos a existência de uma contradição formada entre os apelos ecológicos e a institucionalização dos problemas ambientais que se manifestam pulverizados e isolados na mídia, ao mesmo tempo em que ocorre a reprodução da racionalidade e das práticas de degradação ambiental por toda programação, e de diferentes formas na vida cotidiana das populações pesquisadas.
The importance of the media (mass media) in the constitution of the imaginary and of the social practices it has been waking up the many researchers' attention for the srudy of the call to can symbolic that engenders and, still, of your unfoldings in the daily life of the populations. In ruie, the media has agreement the environmental problem in a limited way, or as preservationism of natural áreas, or promoting the echo-tourism, or assuming a speech technicism ofa specialist and distant knovvledge ofthe daily life ofthe local populations. The objective headquarters o!this work is to contribute with the understanding of the impacts of the speech mediatic in the perception of the risks of the environmental problems. We tried to observe as such phenomena (media and environmental degradation) they intercommunicate for the formation of the you practice social and discursive, in the establishment of the status quo, in the formation of the social hierarchies and of the structures of power, that show in a society with growing indexes of social and environmental degradation. Through the analysis of the programming of the TV, mainly the Rede Globo, and of other means of social communication of mass, as well as of the accompaniment of the daily life of the researched populations, with I aid him of the techniques of the Participant Observation and ofthe Analysis of Speech, it was possible to notice how it happens the influence ofthe speech mediatic in the formation of a rationality and of a discursive logic that end up justifying and stimulating the unbalances and existent inequalities. We observed that prevails in the media a ruled logic in the hierarchies and social differences and in the processes of environmental degradation, while invariable and permanent aspects of the human development. We identified the existence of a contradiction formed between the ecological appeals and the institutions of the environmental problems that show powdered and isolated in the media, at the same time in that happens the reproduction of the rationality and of the practices of environmental degradation for ali programming, and in different ways in the daily life of the researched populations.
Chan, Dominic Sai Fan. "Speech production modelling based on glottal inverse filtering." Thesis, Imperial College London, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307161.
Повний текст джерелаKounoudes, Anastasis. "Epoch estmimation for closed-phase analysis of speech." Thesis, Imperial College London, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248213.
Повний текст джерелаScott, Simon David. "A data-driven approach to visual speech synthesis." Thesis, University of Bath, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307116.
Повний текст джерелаHarte, Naomi Antonia. "Segmental phonetic features and models for speech recognition." Thesis, Queen's University Belfast, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.287466.
Повний текст джерелаDevaney, Jason Wayne. "A study of articulatory gestures for speech synthesis." Thesis, University of Liverpool, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.284254.
Повний текст джерелаSavvides, Vasos E. "Perceptual models in speech quality assessment and coding." Thesis, Loughborough University, 1988. https://dspace.lboro.ac.uk/2134/36273.
Повний текст джерелаKim, Misty Noelani. "Psychometrically Equivalent Trisyllabic Words for Speech Reception Threshold Testing in Cantonese." Diss., CLICK HERE for online access, 2007. http://contentdm.lib.byu.edu/ETD/image/etd1824.pdf.
Повний текст джерелаGilbert, Kristen Nicole. "Psychometrically Equivalent Bisyllabic Words for Speech Reception Threshold Testing in Mongolian." Diss., CLICK HERE for online access, 2009. http://contentdm.lib.byu.edu/ETD/image/etd2877.pdf.
Повний текст джерелаMcAuliffe, Megan Jane. "An investigation of articulation and speech rate in Parkinson's disease /." [St. Lucia, Qld.], 2003. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe17543.pdf.
Повний текст джерелаSanders, Marybeth Corey. "Inter- and intra-speaker variability : a palatometric study /." Diss., CLICK HERE for online access, 2007. http://contentdm.lib.byu.edu/ETD/image/etd2113.pdf.
Повний текст джерела