Sökning: "Handspårning"

Hittade 5 uppsatser innehållade ordet Handspårning.

  1. 1. Exploring Controller-Free Locomotion Techniques in Dynamic VR Environments : A Comparative Analysis of Eye- and Hand-Based Teleportation

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

    Författare :John Brink; [2023]
    Nyckelord :Virtual Reality; Locomotion; Eye Tracking; Hand Tracking; Teleportation; Virtuell Verklighet; Förflyttning; Ögonspårning; Handspårning; Teleportering;

    Sammanfattning : Locomotion in VR is still a topic of exploration, as different solutions serve different purposes. Teleportation is an established technique for moving in virtual environments larger than physical space, but one area that has not been thoroughly investigated is controller-free teleportation, where users are not limited by intermediary devices for movement control. LÄS MER

  3. 2. Comparing Wrist Movement Analysis Technologies

    M1-uppsats, KTH/Hälsoinformatik och logistik

    Författare :Markus Hanna; Anton Cajander; [2023]
    Nyckelord :Work-Related Musculoskeletal Disorders; Depth Camera; Intel RealSense D435i; Inertial Measurement Unit; MediaPipe Hands; Hand Tracking; Arbetsrelaterade muskuloskeletala sjukdomar; Djupkamera; Intel RealSense D435i; Inertial Mätenhet; MediaPipe Hands; Handspårning;

    Sammanfattning : The wrist is a body part that can be used during repetitive movements in many work environments. There is a need to measure these movements in order to notice harmful repetitive movements in advance. There are many different ways to measure these movements, such as with the use of a depth camera. LÄS MER

  4. 3. Real-time hand segmentation using deep learning

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

    Författare :Federico Favia; [2021]
    Nyckelord :Hand Segmentation; Semantic Segmentation; Deep Learning; Convolutional Neural Networks; Real-time; Augmented Reality; Embedded Devices; Dataset; Transfer Learning; Handsegmentering; Semantisk Segmentering; Djupinlärning; Konvolutionsneurala Nätverk; Realtid; Förstärkt Verklighet; Inbäddade Enheter; Datauppsättning; Transferlärning;

    Sammanfattning : Hand segmentation is a fundamental part of many computer vision systems aimed at gesture recognition or hand tracking. In particular, augmented reality solutions need a very accurate gesture analysis system in order to satisfy the end consumers in an appropriate manner. Therefore the hand segmentation step is critical. LÄS MER

  5. 4. Grasping Techniques With Hand Tracking in Virtual Reality and Its Effect on the Sense of Presence

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

    Författare :Sofia Blomgren; [2021]
    Nyckelord :;

    Sammanfattning : Interactions in virtual reality are mostly done using handheld controllers, but hand motion tracking is becoming popular as an alternative. This study explores different types of grasping techniques with hand motion tracking, for objects that should be held in a specific way in order to be used. LÄS MER

  7. 5. 3D Hand Pose Tracking from Depth Images using Deep Reinforcement Learning

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

    Författare :Sneha Saha; [2018]
    Nyckelord :;

    Sammanfattning : Low-cost consumer depth cameras have enabled reasonable 3D hand pose trackingfrom single depth images. Such 3D hand pose tracking can be an integralpart of many computer vision applications such as gesture recognition and humanactivity tracking. LÄS MER