Sökning: "Human Motion Models"

Visar resultat 1 - 5 av 85 avhandlingar innehållade orden Human Motion Models.

  1. 1. Toward motion-capture-based digital human modelling

    Författare :Ali Keyvani; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Motion Capture Data Management; Human Motion Simulation; Digital Human Modeling; Virtual Production Tools;

    Sammanfattning : Digital Human Models (DHMs) are getting more applicable in the simulation of human postures/actions inside virtual production systems. Despite the existence of various modeling techniques, simulated motions are still looking unrealistic. LÄS MER

  3. 2. Structuring and use of motion data for computer manikin work task simulations

    Författare :Ali Keyvani; Roland Örtengren; D. Lämkull; Gunnar Bolmsjö; Keith Case; Högskolan Väst; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Digital Human Modelling; Computer Manikins; Motion Capture Data Management; Virtual Production Tools; Human Motion Simulation; Motion Synthesis; Manufacturing and materials engineering; Produktions- och materialteknik;

    Sammanfattning : Modelling and simulation of human motions are of great interest for a number of industrial applications such as ergonomics and production planning. Over time, efforts have been made to provide computerized human models with biomechanically accurate underlying skeleton and realistically rendered volumetric representation of muscles, skin, clothes, etc. LÄS MER

  4. 3. Input Estimation for Teleoperation : Using Minimum Jerk Human Motion Models to Improve Telerobotic Performance

    Författare :Christian Smith; Patric Jensfelt; Herman Bruyninckx; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Robot; Teleoperation; Human Motion Models; Computer science; Datavetenskap;

    Sammanfattning : This thesis treats the subject of applying human motion models to create estimators for the input signals of human operators controlling a telerobotic system.In telerobotic systems, the control signal input by the operator is often treated as a known quantity. However, there are instances where this is not the case. LÄS MER

  5. 4. Functional modelling of the human timing mechanism

    Författare :Guy Madison; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Brain mechanisms; Brownian motion; drift; dynamical systems; fractal; human; Gaussian noise; Hurst exponent; time; time series analysis; timing; Psykologi; Psychology; Psykologi; fysiologi; Physiology;

    Sammanfattning : Behaviour occurs in time, and precise timing in the range of seconds and fractions of seconds is for most living organisms necessary for successful interaction with the environment. Our ability to time discrete actions and to predict events on the basis of prior events indicates the existence of an internal timing mechanism. LÄS MER

  7. 5. Towards improving performance and user-friendliness of optical motion capture systems

    Författare :Zlatko Franjcic; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Visualization; Photogrammetry; Human-computer interaction; Motion capture;

    Sammanfattning : Measuring the motion of humans, animals or objects is important in various current and future applications. Today, many alternative motion capture systems exist to obtain such measurements. The technological approach to detect motion is often used to classify the systems. LÄS MER