Essays about: "gaze tracking"

Showing result 6 - 10 of 98 essays containing the words gaze tracking.

  1. 6. Local collaboration in a Mixed Reality environment : Adding virtual heads to improve social presence

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Lucas Detto; [2023]
    Keywords : Mixed reality; Augmented reality; Social presence; Avatars; Uncanny valley; Video see-through; Blandad verklighet; Förstärkt verklighet; Social närvaro; Avatarer; Kusliga dalen; Video genomskinlig;

    Abstract : This thesis investigates the use of virtual avatar heads to enhance local video see-through collaboration in a mixed reality environment. When users engage with each other using a head-mounted display, the device sits atop their head and obstructs their view, concealing their gaze and facial expressions while collaborating. READ MORE

  3. 7. Automatic object detection and tracking for eye-tracking analysis

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Liv Cederin; Ulrika Bremberg; [2023]
    Keywords : Computer Vision; Object Detection; Object Tracking; Eye-Tracking; Annotation; Deblurring; Deep Learning; Motion Blur;

    Abstract : In recent years, eye-tracking technology has gained considerable attention, facilitating analysis of gaze behavior and human visual attention. However, eye-tracking analysis often requires manual annotation on the objects being gazed upon, making quantitative data analysis a difficult and time-consuming process. READ MORE

  4. 8. 3D Gaze Estimation on Near Infrared Images Using Vision Transformers

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Emil Emir Vardar; [2023]
    Keywords : 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;

    Abstract : 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. READ MORE

  5. 9. Integration of eye tracking device and 3D motion capture for simultaneous gaze and body movement analysis

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Deepa Narasappa; [2022]
    Keywords : Eye tracker; Motion capture system; Vicon; coordinate transformation; gaze; upper limb movement.;

    Abstract : The purpose of this project was to analyze the coordination between gaze and the upper limb movement while performing a predefined task. We implemented a method to simultaneously compute and visualize recorded gaze data from a head mounted eye tracker and motion data from a motion capture system in the same coordinate system. READ MORE

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

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

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

    Abstract : 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. READ MORE