Sökning: "Eye-gaze"

Visar resultat 1 - 5 av 16 avhandlingar innehållade ordet Eye-gaze.

1. 1. Towards Designing Better Speech Agent Interaction : Using Eye Gaze for Interaction

   Författare :Razan Jaber; Barry Brown; Donald McMillan; Kerstin Fischer; Stockholms universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Human-computer interaction; Conversational User Interfaces; Smart Speaker; Gaze Interaction; User Studies; Interaction Design; Gaze Detection; Agent Interaction; Wizard-of-Oz; data- och systemvetenskap; Computer and Systems Sciences;

   Sammanfattning : This research is about addressing the need to better understand interaction with conversational user interfaces (CUIs) and how human-technology `conversations' can be improved by drawing on the lessons learned from human-human interaction. It focuses on incorporating abstractions of complex human behaviour, specifically gaze, to enhance interactions with speech agents in conversations. LÄS MER

3. 2. Changing the servicescape : The influence of music, self-disclosure and eye gaze on service encounter experience and approach-avoidance behavior

   Författare :Pernille Andersson K; Per Kristensson; Erik Wästlund; Anders Gustafsson; Lars-Olof Johansson; Karlstads universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Servicescape; Approach Avoidance; Emotions; Social impression; Consumer behavior; Encounter experience; Music; Self-disclosure; Eye gaze; Retail; Psykologi; Psychology;

   Sammanfattning : The purpose of this thesis is to investigate and understand the effect of a servicescape’s ambient and social conditions on consumers’ service encounter experience and their approach/avoidance behavior in a retail context. In three papers, with a total sample of over 1600 participants (including 550 actual consumers) and seven experiments, the author investigates the effect of music (ambient stimuli), employees’ self-disclosure (verbal social stimuli) and employees’ gazing behavior (nonverbal social stimuli) on consumers’ service encounter experience and approach/avoidance behavior in a retail store. LÄS MER

4. 3. Eye-gaze assistive technology for play, communication and learning : Impacts on children and youths with severe motor and communication difficulties and their partners

   Författare :Yu-Hsin Hsieh; Helena Hemmingsson; Mats Granlund; Ai-Wen Hwang; Ralf Schlosser; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; communicative interaction; gaze-controlled computer; school learning; participation; severe motor and speech impairments; specialpedagogik; Special Education;

   Sammanfattning : Children and youths with severe motor and communication difficulties experience participation restrictions in varied everyday contexts. Adequate environmental support such as the provision of assistive technology could offer opportunities to enhance their play, learning and interactions with others. LÄS MER

5. 4. Observing and influencing preferences in real time. Gaze, morality and dynamic decision-making

   Författare :Philip Pärnamets; Kognitionsvetenskap; []
   Nyckelord :HUMANIORA; HUMANITIES; eye gaze; morality; decision-making; preference formation; embodied cognition;

   Sammanfattning : Preference formation and choice are dynamic cognitive processes arising from interactions between decision-makers and their immediate choice environment. This thesis examines how preferences and decisions are played out in visual attention, captured by eye-movements, as well as in group contexts. LÄS MER

7. 5. Recognition and Generation of Communicative Signals : Modeling of Hand Gestures, Speech Activity and Eye-Gaze in Human-Machine Interaction

   Författare :Kalin Stefanov; Jonas Beskow; Gerasimos Potamianos; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Nonverbal communication is essential for natural and effective face-to-face human-human interaction. It is the process of communicating through sending and receiving wordless (mostly visual, but also auditory) signals between people. Consequently, a natural and effective face-to-face human-machine interaction requires machines (e.g. LÄS MER