Sökning: "eye contact detection"

Hittade 4 uppsatser innehållade orden eye contact detection.

  1. 1. Understanding the correlation between molecular structure of chilled dairy creams and the risk of environmental stress cracking in Tetra Pak® carton packages

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Alejandra Fernandez Castaneda; [2022]
    Nyckelord :Cream; microestructure; environmental stress cracking; food technology and nutrition; Agriculture and Food Sciences;

    Sammanfattning : Multilayer food packaging are lined with an inner layer of plastic and has excellent barrier properties. However, plastics lose their mechanical properties after being exposed to certain conditions; the combination of factors generates failures in the material such as the appearance of cracks, this phenomenon is known as environmental stress cracking (ESC). LÄS MER

  3. 2. Video Analysis Supporting Stroke Assessment within the Prehospital Care

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Emma Anzén; [2018]
    Nyckelord :Augmented reality; FAST; NIHSS; prehospital care; quantitative measurements; stroke; telestroke; video analysis; Technology and Engineering;

    Sammanfattning : Sweden, as well as the rest of the world has an increasing life-expectancy creating higher demands on the healthcare providers and on the quality of healthcare. Stroke is the third leading cause of death in Sweden. Prehospital stroke assessment is completed as rapid assessments by paramedics through the use of different stroke scales. LÄS MER

  4. 3. PiEye in the Wild: Exploring Eye Contact Detection for Small Inexpensive Hardware

    Kandidat-uppsats, Malmö högskola/Fakulteten för teknik och samhälle (TS)

    Författare :Ragnar Einestam; Karl Casserfelt; [2017]
    Nyckelord :Machine learning; computer vision; principal component analysis; linear discriminant analysis; single board computer; Raspberry Pi; eye contact detection; appearance based;

    Sammanfattning : Ögonkontakt-sensorer skapar möjligheten att tolka användarens uppmärksamhet, vilketkan användas av system på en mängd olika vis. Dessa inkluderar att skapa nya möjligheterför människa-dator-interaktion och mäta mönster i uppmärksamhet hos individer. LÄS MER

  5. 4. Real-time and Offline Filters for Eye Tracking

    Uppsats för yrkesexamina på avancerad nivå, KTH/Reglerteknik

    Författare :Pontus Olsson; [2007]
    Nyckelord :;

    Sammanfattning : An eye tracker makes it possible to record the gaze point of a person looking at for example a computer monitor. Modern techniques are very flexible and allow the user to behave naturally without the need of cumbersome equipment such as special contact lenses or electrical probes. LÄS MER