一种应用于手术导航的双目立体视觉系统的标定方法

A calibration method of binocular stereo vision system for surgical navigation

摘要: 本文采用基于平面标志物进行标定的方法,对手术导航定位系统中的CCD进行了标定,获得了正确的摄像机参数.实验结果表明,尽管源图像存在严重的非线形畸变,使用本文中的畸变校正的方法,仍然可以获得无畸变的理想图像.

Abstract: A calibration method using a planar pattern is applied in this paper,and accurate camera's parameters are obtained through the CCD calibrating of the surgical navigation localization system.The experiment results show that although there is severe non-linear distortion in the source image,the perfect images can be obtained through the undistorted methods applied in this paper.