5 research outputs found

    Generating expressive speech for storytelling applications

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    Work on expressive speech synthesis has long focused on the expression of basic emotions. In recent years, however, interest in other expressive styles has been increasing. The research presented in this paper aims at the generation of a storytelling speaking style, which is suitable for storytelling applications and more in general, for applications aimed at children. Based on an analysis of human storytellers' speech, we designed and implemented a set of prosodic rules for converting "neutral" speech, as produced by a text-to-speech system, into storytelling speech. An evaluation of our storytelling speech generation system showed encouraging results

    A karakterábrázolás alapfrekvencia-jellemzƑi

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    A meseolvasĂĄs egy speciĂĄlis terĂŒlete a beszĂ©dnek. A mesĂ©t olvasĂłk beszĂ©dĂŒk vĂĄltozatossĂĄgĂĄval ragadjĂĄk meg, illetve tartjĂĄk fenn a hallgatĂłsĂĄg figyelmĂ©t, az egyes karakterek jellegzetessĂ©geit a hangjukkal jelenĂ­tik meg. EbbƑl adĂłdĂłan a meseolvasĂĄsszupraszegmentĂĄlisszerkezete eltĂ©rhet mĂĄs beszĂ©dmƱfajokĂ©tĂłl (Fackrell et al. 2000; Theune et al. 2006). A mesĂ©n belĂŒl az egyes karakterek, illetve bizonyos karaktertĂ­pusok megjelenĂ­tĂ©sĂ©nek mĂłdja is kĂŒlönbözik (Doukhan et al. 2011). A jelen kutatĂĄsban sztereotip tulajdonsĂĄgokkal rendelkezƑ karakterek ĂĄbrĂĄzolĂĄsĂĄt vizsgĂĄltam. Elemeztem az ĂĄtlagos alapfrekvenciĂĄt, a hangterjedelmet Ă©s a zöngeminƑsĂ©get. Az eredmĂ©nyek szerint szignifikĂĄnsan eltĂ©rt az ĂĄtlagos alapfrekvencia Ă©s hangterjedelem a karakterek mentĂ©n. A irregulĂĄris rĂ©szek arĂĄnya is tendenciaszerƱen eltĂ©rĂ©st mutatott a karakterek mentĂ©n

    Nyelvi rendszer, diskurzus, oktatĂĄs

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