立体视觉测量中的一种摄像机标定方法

【摘要】 立体视觉测量方法已广泛应用于三维物体几何信息的获取中,针对摄像机标定过程中复杂的成像和畸变模型,提出了基于BP神经网络的立体视觉摄像机标定方法,并利用实际数据对其进行了实验测试。结果表明,该方法可以获得较高的标定精度。更多还原

【Abstract】 The stereoscopic vision measurement has been widely used in the acquisition of geometrical information of 3D objects.For the complicated models of image formation and lens distortion existing in the camera calibration,the camera calibration method for stereovision based on BP neural network is brought forward in this paper and this method has been experimentally tested with real data.The result shows that high calibration precision can be achieved with this method.更多还原