METHOD OF REGISTRATION 3D/2D MODEL FOR MEASUREMENT OF JOINT KINEMATICS

摘要

A method for registering 3D/2D model for measurement is provided to analyze 3D exercise of human body without cutting human body by matching 3D model with a plurality of 2D X-ray. A three-dimensional model about the joint of the subjected human body of the joint movement is obtained. Two dimension real image about the joint is produced by taking x-ray pictures of human body. A characteristics of the three dimensional model is compared with a characteristics of two dimensional real image. By the compared result, the two dimensional model is matched with the two dimensional real image.