Sökning: "beskow"

Visar resultat 16 - 20 av 30 avhandlingar innehållade ordet beskow.

1. 16. Performance, Processing and Perception of Communicative Motion for Avatars and Agents

   Författare :Simon Alexanderson; Jonas Beskow; John Glauert; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Tal- och musikkommunikation; Speech and Music Communication;

   Sammanfattning : Artificial agents and avatars are designed with a large variety of face and body configurations. Some of these (such as virtual characters in films) may be highly realistic and human-like, while others (such as social robots) have considerably more limited expressive means. LÄS MER

3. 17. Towards conversational speech synthesis : Experiments with data quality, prosody modification, and non-verbal signals

   Författare :Bajibabu Bollepalli; Joakim Gustafsson; Jonas Beskow; Matthew Aylett; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Speech synthesis; MPEG compression; Voice Conversion; Artificial Neural Net- works; Laughter synthesis; HTS; Computer Science; Datalogi;

   Sammanfattning : The aim of a text-to-speech synthesis (TTS) system is to generate a human-like speech waveform from a given input text. Current TTS sys- tems have already reached a high degree of intelligibility, and they can be readily used to read aloud a given text. For many applications, e.g. LÄS MER

4. 18. Alternative Measures of Phonation: Collision Threshold Pressure and Electroglottographic Spectral Tilt : Extra: Perception of Swedish Accents

   Författare :Laura Enflo; David House; Jonas Beskow; Sten Ternström; Francisco Lacerda; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Acoustics; Akustik;

   Sammanfattning : The collision threshold pressure (CTP), i.e. the smallest amount of subglottal pressure needed for vocal fold collision, has been explored as a possible complement or alternative to the now commonly used phonation threshold pressure (PTP), i.e. LÄS MER

5. 19. Scalable Methods for Developing Interlocutor-aware Embodied Conversational Agents : Data Collection, Behavior Modeling, and Evaluation Methods

   Författare :Patrik Jonell; Jonas Beskow; Joakim Gustafsson; Gustav Eje Henter; Justine Cassell; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; non-verbal behavior generation; interlocutor-aware; data collection; behavior modeling; evaluation methods; Tal- och musikkommunikation; Speech and Music Communication;

   Sammanfattning : This work presents several methods, tools, and experiments that contribute to the development of interlocutor-aware Embodied Conversational Agents (ECAs). Interlocutor-aware ECAs take the interlocutor's behavior into consideration when generating their own non-verbal behaviors. LÄS MER

7. 20. Measuring the quality of interaction in mobile robotic telepresence systems using presence, spatial formations  and sociometry

   Författare :Annica Kristoffersson; Amy Loutfi; Silvia Coradeshi; Kerstin Severinson Eklundh; Jonas Beskow; Örebro universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Information technology; Informationsteknologi; Computer Science; Datavetenskap;

   Sammanfattning : A mobile robotic telepresence (MRP) system is characterized by a video conferencing system which is mounted on a mobile robotic base. The system allows remote pilot users to move the robot around while communicating with local users situated in the robot’s environment. LÄS MER