Sökning: "speech representation"

Visar resultat 11 - 15 av 44 avhandlingar innehållade orden speech representation.

1. 11. On Prosodic Modification of Speech

   Författare :Barbara Resch; Bastiaan Kleijn; Thomas Eriksson; KTH; []
   Nyckelord :;

   Sammanfattning : Prosodic modification has become of major theoretical and practical interest in the field of speech processing research over the last decades. Algorithms for time and pitch scaling are used both for speech modification and for speech synthesis. LÄS MER

3. 12. Neural correlates of irrelevant speech

   Författare :Jens Gisselgård; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : The irrelevant speech effect refers to a reduction in the immediate serial recall of lists of presented items when irrelevant auditory material is presented together with the items to be memorized. The ability to ignore irrelevant distractors is vital in increasingly demanding work environments and the capability to keep information in and out of mind is central in human information processing. LÄS MER

4. 13. Computational models for intent recognition in robotic systems

   Författare :Michele Persiani; Thomas Hellström; Sven Magg; Umeå universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Intent Recognition; Robotics; Plan Recognition; Speech; Affordances; Computer Science; datalogi;

   Sammanfattning : The ability to infer and mediate intentions has been recognized as a crucial task in recent robotics research, where it is agreed that robots are required to be equipped with intentional mechanisms in order to participate in collaborative tasks with humans.Reasoning about - or rather, perceiving - intentions enables robots to infer what other agents are doing, to communicate what are their plans, or to take proactive decisions. LÄS MER

5. 14. Reproducing Languages, Translating Bodies : Approaches to Speech, Translation and Cultural Identity in Early European Sound Film

   Författare :Anna Sofia Rossholm; Jan Olsson; Thomas Elsaesser; Stockholms universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Sound Theory; Translation; Intermediality; Film Speech; European Cinema; Writing in Film; Stardom; Transition to Sound; Film and Theatre; Film; Filmvetenskap;

   Sammanfattning : This study discusses and analyses recorded/filmed speech, translation, and cultural identity in film discourses in early European sound film. The purpose is to frame these issues from a number of theoretical perspectives in order to highlight relations between media, speech and translation. The points of departure are 1. LÄS MER

7. 15. Analyses of voice and glottographic signals in singing and speech

   Författare :Andreas Selamtzis; Sten Ternström; Paavo Alku; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; voice ; singing ; electroglottography ; clustering ; dysphonia ; sample entropy ; ; Tal- och musikkommunikation; Speech and Music Communication;

   Sammanfattning : Recent advances in machine learning and time series analysis techniques have brought new perspectives to a great number of scientific fields. This thesis contributes applications of such techniques to voice analysis, in an attempt to extract information on the vibration of the vocal folds as such, as well as on the radiated acoustic signal. LÄS MER