Sökning: "Blickspårning"

Visar resultat 1 - 5 av 9 uppsatser innehållade ordet Blickspårning.

  1. 1. Lås upp konstens hemligheter: En jämförelse av intensitetsytor från olika tidsintervall med hjälp av blickspårning och spatiala punktprocesser

    Kandidat-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Filip Berntsson; Shahir Imam; Samuel Jonasson; Elon Vollmers Ginstrup; [2023-11-28]
    Nyckelord :;

    Sammanfattning : Ögonrörelser består av fixeringar, korta perioder där ögonen är relativt stilla och tar in eller bearbetar information. Genom att registrera ögonrörelserna av en person som tittar på en tavla kan positioner av fixeringar på tavlan undersökas som ett spatialt punktmönster. LÄS MER

  3. 2. 3D Gaze Estimation on Near Infrared Images Using Vision Transformers

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Emil Emir Vardar; [2023]
    Nyckelord :Gaze estimation; Eye tracking; Vision Transformers ViTs ; Hybrid ViTs; Deep learning; Near-infrared NIR images; Ögonblicksuppskattning; Blickspårning; Vision Transformers ViTs ; Hybrida ViTs; Djupinlärning; Nära-infraröda NIR bilder;

    Sammanfattning : Gaze estimation is the process of determining where a person is looking, which has recently become a popular research area due to its broad range of applications. For example, tools that estimate gaze are used for research, medical diagnosis, virtual and augmented reality, driver assistance system, and many more. LÄS MER

  4. 3. Evaluating Generated Co-Speech Gestures of Embodied Conversational Agent(ECA) through Real-Time Interaction

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Yuan He; [2022]
    Nyckelord :Embodied Conversational Agent ECA ; User Study; Evaluation Instrument; Gesture Generation; Gaze-tracking; Förkroppsligad konversationsagent ECA ; Användarstudie; Utvärderingsinstrument; Generering av gester; Spårning av blickar;

    Sammanfattning : Embodied Conversational Agents (ECAs)’ gestures can enhance human perception in many dimensions during interactions. In recent years, data-driven gesture generation approaches for ECAs have attracted considerable research attention and effort, and methods have been continuously optimized. LÄS MER

  5. 4. Gaze tracking using Recurrent Neural Networks : Hardware agnostic gaze estimation using temporal features, synthetic data and a geometric model

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Fredrik Malmberg; [2022]
    Nyckelord :Gaze Tracking; Eye Tracking; Computer Vision; Transfer Learning; Synthetic Data; Domain Adaptation; Sequential Models; Blickspårning; Ögonspårning; Datorseende; Transfer Learning; Syntetisk Data; Domain Adaptation; Sekventiella Modeller;

    Sammanfattning : Vision is an important tool for us humans and significant effort has been put into creating solutions that let us measure how we use it. Most common among the techniques to measure gaze direction is to use specialised hardware such as infrared eye trackers. LÄS MER

  7. 5. Optimizing web camera based eye tracking system : An investigating of the effect of network pruning and image resolution

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Olle Svensson; [2021]
    Nyckelord :Neural network; deep learning; eye tracking; pruning; computer vision; optimization; Neurala nätvärk; djup inlärning; blickspårning; beskärning; datorseende; optimering;

    Sammanfattning : Deep learning has opened new doors to things that were only imaginable before. When it comes to eye tracking, the advances in deep learning have made it possible to predict gaze using the integrated camera that most mobile and desktop devices have nowadays. LÄS MER