Sökning: "HCI"

Visar resultat 21 - 25 av 88 avhandlingar innehållade ordet HCI.

  1. 21. Expressing emotions through vibration for perception and control

    Författare :Shafiq ur Réhman; Li Liu; Xiaoyi Jiang; Umeå universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Multimodal Signal Processing; Mobile Communication; Vibrotactile Rendering; Locally Linear Embedding; Object Detection; Human Facial Expression Analysis; Lip Tracking; Object Tracking; HCI; Expectation-Maximization Algorithm; Lipless Tracking; Image Analysis; Visually Impaired.; Signal processing; Signalbehandling; Image analysis; Bildanalys; Computer science; Datavetenskap; Telecommunication; Telekommunikation; Systems engineering; Systemteknik; datoriserad bildanalys; Computerized Image Analysis; business data processing; administrativ databehandling; Electronics; elektronik; Systems Analysis; systemanalys;

    Sammanfattning : This thesis addresses a challenging problem: “how to let the visually impaired ‘see’ others emotions”. We, human beings, are heavily dependent on facial expressions to express ourselves. A smile shows that the person you are talking to is pleased, amused, relieved etc. LÄS MER

  3. 22. Usability evaluation for human-computer interaction (HCI)

    Författare :Eric Min-yang Wang; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial Work Environment; Industriell produktionsmiljö;

    Sammanfattning : Computer systems are becoming more and more complicated, powerful, and mysterious, but if the systems is not easy to learn nor easy to use, they will be creating problems to the users, particularly to the novices. As the use of computers in the society from day to day is widespread, by more and more ordinary people, the operation of the systems should be simple enough to really help them but not puzzle them. LÄS MER

  4. 23. Towards Improving Transparency, Intervenability, and Consent in HCI

    Författare :Farzaneh Karegar; Simone Fischer-Hübner; John Sören Pettersson; Kristin Skeide Fuglerud; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; GDPR; Informed Consent; Intervenability; Transparency; Usable Privacy; Computer Science; Datavetenskap;

    Sammanfattning : Transparency of personal data processing is enforced by most Western privacy laws, including the new General Data Protection Regulation (GDPR) which will be effective from May 2018. The GDPR specifies that personal data shall be processed lawfully, fairly, and in a transparent manner. LÄS MER

  5. 24. Beyond Gadgetry: Reflections on Tech- and User-Driven Research in Human-Computer Interaction

    Författare :Pawel Wozniak; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; multi-device environments; spatial awareness; design-based research; designing for motivation; HCI as a field; big data; HCI for sports; mobile interaction;

    Sammanfattning : This compilation thesis builds on a number of research projects within the domain of Human-Computer Interaction (HCI). Firstly, the thesis includes papers in the area of multi-device spatially-aware interactions. Prototypes of future interaction environments were built and evaluated in anticipation of technical developments in mobile sensing. LÄS MER

  7. 25. The Good Person in Information Systems Development : A Reflexive Investigation of HCI in the Acquisition Process

    Författare :Anna Swartling; Henrik Artman; Ann Lantz; Leif Dahlberg; Pelle Ehn; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Human-computer interaction; information systems development; acquisition; procurement; reflexivity; discourse analysis; Human communication; Kommunikation mellan människor;

    Sammanfattning : This thesis is an exploration of why the development of ICT (Information and Communication Technology) systems (IS) does not include more humanistic issues. I argue that this exclusion is one reason for the annoying situation of users and organizations: we are forced to deal with poorly designed systems that cause major frustration. LÄS MER