Introduction
Raw data from Gait Lab
Front View (quick time format, 3.6M data)
Side View (quick time format, 2M data)
Front View (mpeg format, 400K data)
Side View (mpeg format, 200K data)
Methodology
Pictures from Video
Extracted contour from video
Identify the joint positions(2D)
2D Triangle-Ellipse Model
Sample 3D Reconstruction
Side to Side Comparison
Comparision of the reconstructed 2D joints positions with manually picked ones.
Comparision of the reconstruced 3D legs with video.
Image Version
Mpeg version
Quick time version
Publications