Sökning: "Video analysis"

Visar resultat 6 - 10 av 541 avhandlingar innehållade orden Video analysis.

  1. 6. Video based analysis and visualization of human action

    Författare :Martin Eriksson; Stefan Carlsson; Ian Reid; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Människa-dator-interaktion; Motion analysis; Visualization; Human tracking; virtual coach; Människa-dator-interaktion; Information technology; Informationsteknologi;

    Sammanfattning : Analyzing human motion is important in a number of ways. An athlete constantly needs to evaluate minute details about his or her motion pattern. In physical rehabilitation, the doctor needs to evaluate how well a patient is rehabilitating from injuries. Some systems are being developed in order to identify people only based on their gait. LÄS MER

  3. 7. Islands of Togetherness : Rewriting Context Analysis

    Författare :Minna Räsänen; Ann Lantz; Per-Anders Forstorp; James M. Nyce; Paul Dourish; KTH; []
    Nyckelord :HUMANIORA; HUMANITIES; Human-Computer Interaction; call-centre organization; ethnography; togetherness; socio-cultural context; Technology and culture; Teknik och kultur;

    Sammanfattning : A continuing debate within Human-Computer Interaction (HCI) research is how to elucidate, improve, and optimize the relationship between social context and technology use. Social context is conventionally understood as immediate use context while an understanding informed by social science suggests a wider scope, involving actors and structures. LÄS MER

  4. 8. Internet Video Transmission

    Författare :György Dan; Gunnar Karlsson; Viktória Fodor; Jean-Yves Le Boudec; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Traffic control; MDC; FEC; Multicast streaming; Queuing theory; Telecommunication; Telekommunikation;

    Sammanfattning : The Internet has rapidly evolved from being a scientific experiment to a commercial network connecting millions of hosts that carries traffic generated by a large amount of applications with diverse requirements. Its architecture was however designed to enable efficient point-to-point delivery of bulk data, and can not provide statistical guarantees on the timely delivery of delay sensitive data such as streaming and real-time multimedia. LÄS MER

  5. 9. Digital Distance Education – A Longitudinal Exploration of Video Technology

    Författare :Lena Dafgård; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; distance education; digitalisation; video; higher education;

    Sammanfattning : The context of this thesis is digital distance education. Distance education has developed from correspondence courses, based on letters sent by mail between student and teacher, to digital distance education with interactive video classes from anywhere, as long as a computer/tablet/smartphone and an Internet connection are available. LÄS MER

  7. 10. Robot Sound in Interaction : Analyzing and Designing Sound for Human-Robot Coordination

    Författare :Hannah Pelikan; Leelo Keevallik; Mathias Broth; Christian Licoppe; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Conversation analysis; Ethnomethodology; Human-robot interaction; Interaction design; Multimodality; Non-lexical sounds; Robot sound; Video analysis; Etnometodologi; Icke-lexikala ljud; Interaktionsanalys; Interaktionsdesign; Multimodalitet; Människa-robotinteraktion; Robotljud; Videoanalys;

    Sammanfattning : Robots naturally emit sound, but we still know little about how sound can serve as an interface that makes a robot’s behavior explainable to humans. This dissertation draws on insights about human practices for coordinating bodily activities through sound, investigating how they could inform robot design. LÄS MER