Dissertationen zum Thema „Synchronisation de la parole“
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Bertel, François. „Animation d'humanoi͏̈de dans un contexte conversationnel impliquant un dialogue verbal et non verbal“. Rennes 1, 2003. http://www.theses.fr/2003REN10090.
Der volle Inhalt der QuelleGuiard-Marigny, Thierry. „Modélisation tridimensionnelle des articulateurs de la parole : implémentation temps réel et mesures d'intelligibilité bimodale“. Grenoble INPG, 1996. http://www.theses.fr/1996INPG0164.
Der volle Inhalt der QuelleGuiraud, Hélène. „Symphonie des oscillations cérébrales lors de la perception de la parole : études comportementale et en magnétoencéphalographie chez les enfants neurotypiques et dysphasiques“. Thesis, Lyon, 2017. http://www.theses.fr/2017LYSE2139/document.
Der volle Inhalt der QuelleCurrent models of speech perception suggest a close correspondence between brain rhythms, characterized by neuronal oscillations, and speech rhythm, which would allow the brain to parse the incoming speech signal into relevant linguistic units for decoding. Slow amplitude modulations in speech temporal envelope, which convey syllabic and prosodic information, have been shown to entrain oscillatory activity of auditory cortex in the theta frequency band (4-7 Hz), sampling the acoustic signal into syllable-sized units. Temporal information in speech is a foundation for oral language acquisition and development; accordingly, deficits in processing speech rhythmic cues have been described in developmental language disorders. This thesis sought to throw light on the neurocognitive processes underlying the perception of natural speech in children with typical and atypical language development (Specific Language Impairment – SLI – or Developmental Language Disorder – DLD) in three experimental studies. In a first magnetoencephalography (MEG) study, we unraveled the oscillatory dynamics in a group of French-speaking typically-developing children aged 8 to 13 years old during listening to naturally-produced sentences either at a normal or fast rate. Our results suggested two types of entrainment of cortical oscillations on the temporal envelope of normal rate speech: the first one occurred in the theta band in right auditory cortex whereas the second one was found in a frequency band centered on the mean syllabic rate of our stimuli in left anterior temporal regions. As to the fast rate condition, we showed cortico-acoustic coupling in the theta band in left (pre)motor areas, reflecting the role of the sensorimotor dorsal pathway in challenging listening conditions as well as in language development. In two other studies, we tested the hypothesis of an impairment to process speech syllabic rhythm, potentially underpinned by atypical oscillatory cortical dynamics, in children with developmental language disorders mainly at the expressive level. In a behavioral study, we examined how French-speaking children with expressive DLD (8-13 years old) processed speech naturally produced at a normal or fast rate, or artificially accelerated. Our results showed poorer performance to decode fast sentences, either accelerated naturally or artificially, in these children as compared to their typically-developing peers, which suggests a deficit in extracting speech syllabic information with increased modulation frequency in the amplitude envelope. The last study, identical to the first one in MEG conducted in typically-developing children, provided the first piece of evidence in favor of this interpretation by showing atypical cortical processing of syllabic information in children with DLD, which may account for the phonological and morpho-syntactic deficits frequently described in this developmental disorder. Reduced alignment of theta oscillatory activity in auditory cortex to normal rate speech has indeed been evidenced in children with DLD as compared to typically-developing children. Lack of synchronization of oscillations in left (pre)motor regions to amplitude envelope of fast rate sentences was also observed, which we interpreted as potential dysfunction of the dorsal stream in this population. To the best of our knowledge, the findings obtained in this thesis therefore provide first experimental evidence for (i) coupling between brain rhythms and rhythm of naturally produced speech in typically-developing children and (ii) atypical oscillatory cortical dynamics underlying normal and fast rate speech in children with developmental language disorders
Ouni, Slim. „Parole Multimodale : de la parole articulatoire à la parole audiovisuelle“. Habilitation à diriger des recherches, Université de Lorraine, 2013. http://tel.archives-ouvertes.fr/tel-00927119.
Der volle Inhalt der QuelleDemasi, Rita de Cassia. „Dynamic modeling of the velopharyngeal trajectory in Brazilian Portuguese nasal diphthongs“. Electronic Thesis or Diss., Paris 3, 2023. http://www.theses.fr/2023PA030024.
Der volle Inhalt der QuelleThe aim of this Ph.D. research consists of using phonetic and phonological analysis to understand the features of the production of nasal diphthong and front nasal vowel production in Brazilian Portuguese (BP) via an experimental methodology. Nasalization of the speech sound, in this specific case, undergoes a phonetic process called nasal diphthongization. This allophonic process is a phenomenon that changes the quality of vowels and nasal diphthongs. To demonstrate this phenomenon, we compare the pronunciation of the diphthong ‘ão’ [ãw̃] and its oral counterpart ‘au’ [aw]. Similarly, we consider the production of the diphthongized nasal vowel /ẽ/, which is produced as [ẽj̃], and the production of the oral diphthong [ej]. This study consists of an aerodynamic study (pneumotachograph), an electro-articulography 2D (electromagnetic midsagittal articulography) study and a nasal fiberscope study. We created a corpus of 20 words repeated three times by native São Paulo dialect speakers. General results suggest that nasal diphthongs are a co-articulatory phenomenon involving gestural assimilation leading to unspecified nasal consonant, called nasal glides. This phenomenon is also associated with the formation of nasal appendix. This articulatory process changes the quality of the resonance under the influence of tongues movements associated with the velum opening and closing.Consequently, synchronization of tongue movement with soft palate movement causes nasal gliding, which propagates its resonance and creates nasal appendix. Depending on the degree of co-articulation of the nasal vowels, a velar or palatal constriction may emerge. From this, we conclude that nasal diphthongization changes the vocal tract’s geometry, not only the shape of the vocal tract, but also the position and type of tongue articulation. This complex articulation leads to the emergence of a narrowed vowel segments that make the sound more consonant-like. From these results, we can consider that nasal diphthongization is a transitional phenomenon that plays a phonetic role to amplify the perception
O objetivo desta pesquisa de doutorado é o uso da análise Fonética e Fonológica para compreender as características de produção dos ditongos nasais e da vogal anterior nasal no português brasileiro, a partir de um viés experimental. No dialeto Paulistano, a nasalização vocálica passa por um processo fonológico denominado ditongação nasal. Esse processo alofônico é um fenômeno que pode alterar a qualidade das vogais e dos ditongos nasais. Para demonstrar esse fenômeno, compararemos a produção do ditongo “ão” [ãw̃] e sua contraparte oral “au” [aw]. Da mesma forma, compararemos a produção da vogal nasal ditongada / ẽ /, produzida como [ẽj̃], com o ditongo oral [ej]. Montamos um corpus com vinte palavras que foram repetidas três vezes, por falantes nativos do dialeto Paulistano. Para apresentarmos as características gerais da produção da vogal nasal e do ditongo nasal, bem como seus mecanismos articulatórios, estabelecemos um estudo aerodinâmico, um estudo de imagem e um estudo articulatório. Esta pesquisa contém um estudo aerodinâmico (pneumatógrafo), um estudo eletro-articulógrafo 2D (articulógrafo eletromagnético mediano sagital) e um estudo com um naso-fibroscópio. Os resultados gerais sugerem que a ditongação nasal é um fenômeno co-articulatório de assimilação gestual resultante do surgimento de uma consoante nasal não especificada, chamada de glide nasal, associada ao contexto e ao surgimento do apêndice nasal. Esse processo altera a qualidade das ressonâncias, devido à influência do movimento da língua associado ao abaixamento e fechamento do velum. Consequentemente, o movimento da língua e sua sincronização com o movimento do véu palatino resultam no surgimento da glide nasal que espalha suas ressonâncias gerando o apêndice nasal. Dependendo do grau de coarticulação da vogal nasal, uma constrição velar ou palatina pode surgir. Assim, concluímos que a ditongação nasal altera a geometria do trato, o ponto e o modo de articulação da língua. Essa articulação complexa resulta no surgimento de um segmento vocálico constrito e o alçamento vocálico produz a propagação da glide, bem como o surgimento do apêndice nasal homorgânico, tornando o som mais consonantal. A partir desses resultados, podemos considerar que a ditongação nasal é um fenômeno de transição que desempenha um papel fonético para intensificar a percepção
Ryl, Isabelle. „Langages de synchronisation“. Lille 1, 1998. https://pepite-depot.univ-lille.fr/LIBRE/Th_Num/1998/50376-1998-317.pdf.
Der volle Inhalt der QuelleParriaux, Jeremy. „Contrôle, synchronisation et chiffrement“. Phd thesis, Université de Lorraine, 2012. http://tel.archives-ouvertes.fr/tel-00749151.
Der volle Inhalt der QuelleBarratt, Keith. „Code assisted synchronisation techniques“. Thesis, Lancaster University, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.414940.
Der volle Inhalt der QuellePrasetyo, Bhimantoro Yudho. „Synchronisation in OFDM systems“. Thesis, King's College London (University of London), 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.252282.
Der volle Inhalt der QuelleCastrejón-Pita, Alfonso Arturo. „Synchronisation in baroclinic systems“. Thesis, University of Oxford, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.670072.
Der volle Inhalt der QuelleKing, Andrew C. „Removing garbage collector synchronisation“. Thesis, University of Kent, 2004. https://kar.kent.ac.uk/14096/.
Der volle Inhalt der QuelleParriaux, Jérémy. „Contrôle, synchronisation et chiffrement“. Thesis, Université de Lorraine, 2012. http://www.theses.fr/2012LORR0129/document.
Der volle Inhalt der QuelleThis thesis deals with the synchronization of dynamical systems. The synchronization considered is called master-slave, that is, the dynamical systems are connected in a unidirectional way. This configuration is of interest because it corresponds to an architecture encountered in secured communications of type one-to-one or one-to-many. A special attention is paid to self-synchronization. A behaviour that characterizes synchronization achieved with a simple master-slave coupling and so, without any external control. It is a central feature of self-synchronizing stream ciphers. The study of self-synchronization in the cryptographic context relies on control theory. An original connection between self-synchronization and encryption/decryption is provided. It is based on the flatness property of dynamical systems, a property borrowed from automatic control. It is shown that flat dynamical systems completly define the set of all self-synchronizing systems and thus, enlarge the existing structures of self-synchronizing stream ciphers. Flatness is first of all studied for the case of two nonlinear systems: switched linear systems and linear parameter-varying (LPV) systems. Flatness caracterization is based on the concept of nilpotent semigroups and an efficient algorithm is provided. A constructive approach for self-synchronizing master-slave structures is proposed. It relies on the construction of flat systems as well as on left and right invertibility also borrowed from control theory. Then, self-synchronization is studied in the Boolean context which is preferred in cryptography. Self-synchronization is caracterized through the notion of influence. Several matrix representations of Boolean functions are proposed. These representations are especially interesting for security analysis. A connection between self-synchronization and the eigenstructures of these matrices is established. Then, a graph oriented approach is provided. New self-synchronizing constructions are deduced and security elements are discussed. Eventually, the description of a realized FPGA based test plateform is provided
Nilsson, Emil. „Evaluation of how clock synchronisation protocols affects inter-sender synchronisation of live continuous multimedia“. Thesis, Umeå universitet, Institutionen för datavetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-149636.
Der volle Inhalt der QuelleVermigli, Vania <1975>. „Parole parole parole… On connait la chanson omaggio ad Alain Resnais e alla musica francese del ‘900“. Master's Degree Thesis, Università Ca' Foscari Venezia, 2020. http://hdl.handle.net/10579/17114.
Der volle Inhalt der QuelleHénaff, Nolwenn. „Parole authentique versus parole instrumentalisée : le pouvoir communicationnel des blogs“. Phd thesis, Université Rennes 2, 2008. http://tel.archives-ouvertes.fr/tel-00329927.
Der volle Inhalt der QuelleDidiot, Emmanuel. „Segmentation parole/musique pour la transcription automatique de parole continue“. Phd thesis, Université Henri Poincaré - Nancy I, 2007. http://tel.archives-ouvertes.fr/tel-00187941.
Der volle Inhalt der QuelleHénaff, Nolwenn Chevalier Yves. „Parole authentique versus parole instrumentalisée le pouvoir communicationnel des blogs /“. Rennes : Université Rennes 2, 2008. http://tel.archives-ouvertes.fr/tel-00329927/fr.
Der volle Inhalt der QuelleSeifferth, Veronika. „Die deutsche Synchronisation amerikanischer Fernsehserien“. Trier Wiss. Verl. Trier, 2010. http://www.wvttrier.de.
Der volle Inhalt der QuelleHeuser, Thomas. „Synchronisation auftragsneutraler und auftragsspezifischer Auftragsabwicklung /“. Aachen : Shaker, 1996. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=007006186&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.
Der volle Inhalt der QuelleLuçon, Eric. „Oscillateurs couplés, désordre et synchronisation“. Phd thesis, Université Pierre et Marie Curie - Paris VI, 2012. http://tel.archives-ouvertes.fr/tel-00709998.
Der volle Inhalt der QuelleHassen, Stéphane. „Synchronisation de grammaires de graphe“. Phd thesis, Université de la Réunion, 2009. http://tel.archives-ouvertes.fr/tel-00462032.
Der volle Inhalt der QuelleMrowczynski, Mirko. „Synchronisation von Terminplanern mittels XML“. Master's thesis, Universitätsbibliothek Chemnitz, 2002. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-200200654.
Der volle Inhalt der QuelleNewman, Julian. „Synchronisation in random dynamical systems“. Thesis, Imperial College London, 2015. http://hdl.handle.net/10044/1/39569.
Der volle Inhalt der QuelleYap, K. S. „Multicarrier equalisation and synchronisation systems“. Thesis, Queen's University Belfast, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269147.
Der volle Inhalt der QuelleSantoboni, Giovanni. „Synchronisation of coupled chaotic systems“. Thesis, University College London (University of London), 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.391672.
Der volle Inhalt der QuelleHamudi, W. K. „Passive laser pulse synchronisation techniques“. Thesis, University of Essex, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.354005.
Der volle Inhalt der QuelleGarira, Winston. „Synchronisation of coupled dynamical systems“. Thesis, University of London, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.399495.
Der volle Inhalt der QuelleCheang, Seng. „Synchronisation phenomena with time delay“. Thesis, Imperial College London, 2014. http://hdl.handle.net/10044/1/24923.
Der volle Inhalt der QuelleCalvet, Jean-Thierry. „Synchronisation des réseaux optiques SDH“. Paris 6, 2003. http://www.theses.fr/2003PA066039.
Der volle Inhalt der QuelleHassen, Stéphane. „Synchronisation de grammaires de graphes“. La Réunion, 2009. http://tel.archives-ouvertes.fr/tel-00462032/fr.
Der volle Inhalt der QuelleThe regular languages have been studied for quite a long time, specially from their closure point of view : the set of regular languages (for a given alphabet) is a boolean algebra which is also closed by concatenation and the Kleene star operation. These properties do not generalize to the set of context-free languages which strictly contains the regalar languages. One can cite the fact that the context-free langages are not closed by intersection. To generate these languages, we use the deterministic graph grammars. A graph grammar is a finite set of rules defining a finite hypergraphs rewrite relation. By iterative application of this relation, we build a regular graph whose traces are a context-free language. By definition of a binary relation between grammars, the synchronisation relation, we show that one can define strict subsets of non-ambiguous context-free languages forming effective boolean algebras containing the regular languages. We also give sufficient conditions for these algebras to be closed by concatenation and the Kleene star operation
Peel, Adele. „Synchronisation in dynamically coupled maps“. Thesis, Imperial College London, 2010. http://hdl.handle.net/10044/1/5570.
Der volle Inhalt der QuelleMrowczynski, Mirko Hübner Uwe. „Synchronisation von Terminplanern mittels XML“. [S.l. : s.n.], 2001. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB10324757.
Der volle Inhalt der QuelleDavis-Tilley, Claire. „Synchronisation in open quantum systems“. Thesis, University of Nottingham, 2018. http://eprints.nottingham.ac.uk/49492/.
Der volle Inhalt der QuelleTravers, de Faultrier Sandra. „La parole professorale“. Montpellier 1, 2007. http://www.theses.fr/2007MON10038.
Der volle Inhalt der QuelleConvert, Agnès. „Parole et origine“. Paris 4, 1992. http://www.theses.fr/1991PA040179.
Der volle Inhalt der QuelleThis is an inquiry about original ontology. It take place in the Judeo-Christian civilization. Since the origin, the word is there. Searching what are the relations between origin and word is inquiring about a way of being in the world. Through the creative word, its transforming power, its truth, we find a man who is together one and three, build of the divine trinity. And we see haw he can be adequate to what the has to live
MOKDESSI, RANDA. „La parole salutaire“. Paris 4, 1988. http://www.theses.fr/1988PA040122.
Der volle Inhalt der QuelleSpreafico, Paola. „Le parole dell'Ostalgia“. Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7441/.
Der volle Inhalt der QuelleHunter, Jane Louise. „Integrated sound synchronisation for computer animation“. Thesis, University of Cambridge, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239569.
Der volle Inhalt der QuellePeters-Flynn, SioÌ‚n. „Chaos synchronisation phenomena in semiconductor lasers“. Thesis, Bangor University, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.420658.
Der volle Inhalt der QuelleDaly, Ian. „Phase synchronisation in brain computer interfacing“. Thesis, University of Reading, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553633.
Der volle Inhalt der QuelleMacKenzie, Jonathan Dean. „Performance measurement of clock synchronisation algorithms“. Thesis, University of Canterbury. Computer Science, 1988. http://hdl.handle.net/10092/9403.
Der volle Inhalt der QuelleGoswami, C. S. „Synchronisation techniques in spread spectrum communications“. Thesis, University of Manchester, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234200.
Der volle Inhalt der QuelleFranzen, AndreÌ. „Synchronisation in optical packet based networks“. Thesis, University of Strathclyde, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248510.
Der volle Inhalt der QuelleWilliams, Christopher. „Chaotic synchronisation in wideband communication systems“. Thesis, University of Bristol, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.299732.
Der volle Inhalt der QuelleSreenan, Cormac John. „Synchronisation services for digital continuous media“. Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.260690.
Der volle Inhalt der QuellePulley, D. R. „Synchronisation for terrestrial mobile radio systems“. Thesis, University of Bath, 1993. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.760633.
Der volle Inhalt der QuelleSinason, Marek Bron David. „The cognitive context of sensorimotor synchronisation“. Thesis, University of Birmingham, 2013. http://etheses.bham.ac.uk//id/eprint/4213/.
Der volle Inhalt der QuelleMenges, Margit. „Synchronisation of Arabidopsis cell suspension cultures“. Thesis, University of Cambridge, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.620602.
Der volle Inhalt der QuelleColombini, Giulio. „Synchronisation phenomena in complex neuronal networks“. Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amslaurea.unibo.it/23904/.
Der volle Inhalt der QuelleBENSLAFA, HADOUDA) (KARIMA. „Synchronisation temporelle dans un scenario multimedia“. Nantes, 2000. http://www.theses.fr/2000NANT2034.
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