Sökning: "vicon"

Visar resultat 1 - 5 av 12 uppsatser innehållade ordet vicon.

  1. 1. Gaze Pattern and Motion Control During Walking While Multitasking

    Master-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Filip Karlsson; [2023]
    Nyckelord :Gaze behaviour; Gait; Multitasking; Eye tracker; Motion capture system;

    Sammanfattning : In Sweden almost three persons over the age of 65 years dies every daybecause of fall injuries. The overall societal costs of elderly fall accidentswere estimated to to be 14 billion SEK, and if no action is taken this cost isestimated to increase to 22 billion SEK until 2050. LÄS MER

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

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

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

    Sammanfattning : 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. LÄS MER

  4. 3. Why should 3D Gait Analysis be included in the Walking Pattern Assessment of individuals with Spinal Cord Injury? : Biomechanical analysis of gait and gait patterns in individuals with spinal cord injury

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Chiara Pollicini; [2022]
    Nyckelord :Spinal cord injury; 3D gait analysis; gait features; GDI; GPS; Clinical assessments; ASIA scale;

    Sammanfattning : Background: The yearly incidence of people with Spinal Cord Injury (SCI) is between250,000 and 500,000, according to the World Health Organization (WHO). The injury often reduces the ability to walk. Various consequences affect the nervous system and, thus, the entire body. LÄS MER

  5. 4. A Methodology to Quantify Alignment of Transtibial and Transfemoral Prostheses using Optical Motion Capture System

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Þórey Ásgeirsdóttir; [2022]
    Nyckelord :Alignment; Lower limb amputees; Prosthesis; Motion Capture;

    Sammanfattning : Background: Lower limb amputees face many challenges, and most of them prefer to use prosthetics for daily tasks and activities. The prosthesis is usually a combination of connected prosthetic components, and their spatial orientation is called the prosthetic alignment. LÄS MER

  7. 5. Evaluation of 3D motion capture data from a deep neural network combined with a biomechanical model

    Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknik

    Författare :Anna Rydén; Amanda Martinsson; [2021]
    Nyckelord :Human pose estimation; motion capture; deep neural network; CNN; MargiPose; biomechanical modelling; AnyBody modelling system;

    Sammanfattning : Motion capture has in recent years grown in interest in many fields from both game industry to sport analysis. The need of reflective markers and expensive multi-camera systems limits the business since they are costly and time-consuming. LÄS MER