Sökning: "Virgil Stokes"

Hittade 2 avhandlingar innehållade orden Virgil Stokes.

1. 1. Methods for analysis of 3D movement of the trunk during treadmill locomotion

   Författare :Virgil P Stokes; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :human. trunk. Iocomotion. kinematics. 3D. treadmill Stockhtolm 1997;

   Sammanfattning : Human locomotion is a common activity and although much progress has been made in the analysis and modeling of movement, we still have a rather limited understanding of the basic mechanisms of normal locomotion. A full understanding requires the integration of the underlying neural mechanisms with the 3D dynamics (kinetics + kinematics) of locomotion. LÄS MER

3. 2. Estimating Human Limb Motion Using Skin Texture and Particle Filtering

   Författare :Björn Holmberg; Håkan Lanshammar; Virgil Stokes; Christopher L. Vaughan; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Human motion analysis; Skin texture; Monte Carlo estimation; Particle filter; Mutual Information; Simulated Annealing; Marker-free; Rigid body transformation; 2D correlation; Systems engineering; Systemteknik;

   Sammanfattning : Estimating human motion is the topic of this thesis. We are interested in accurately estimating the motion of a human body using only video images capturing the subject in motion. Video images from up to two cameras are considered.The first main topic of the thesis is to investigate a new type of input data. LÄS MER