Sökning: "Gustav Eje Henter"

Hittade 3 avhandlingar innehållade orden Gustav Eje Henter.

1. 1. Probabilistic Sequence Models with Speech and Language Applications

   Författare :Gustav Eje Henter; W. Bastiaan Kleijn; Arne Leijon; Gernot Kubin; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Time series; acoustic modelling; speech synthesis; stochastic processes; causal-state splitting reconstruction; robust causal states; pattern discovery; Markov models; HMMs; nonparametric models; Gaussian processes; Gaussian process dynamical models; nonlinear Kalman filters; information theory; minimum entropy rate simplification; kernel density estimation; time-series bootstrap;

   Sammanfattning : Series data, sequences of measured values, are ubiquitous. Whenever observations are made along a path in space or time, a data sequence results. To comprehend nature and shape it to our will, or to make informed decisions based on what we know, we need methods to make sense of such data. LÄS MER

3. 2. 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

4. 3. Developing and evaluating co-speech gesture-synthesis models for embodied conversational agents

   Författare :Taras Kucherenko; Hedvig Kjellström; Gustav Eje Henter; Iolanda Leite; Jonas Beskow; Stefan Kopp; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Human-agent interaction; gesture generation; social robotics; conversational agents; non-verbal behavior; deep learning; machine learning; Computer Science; Datalogi;

   Sammanfattning :  A  large part of our communication is non-verbal:   humans use non-verbal behaviors to express various aspects of our state or intent.  Embodied artificial agents, such as virtual avatars or robots, should also use non-verbal behavior for efficient and pleasant interaction. LÄS MER