【摘要】 提出了一种基于虚拟标尺和现实标尺相结合的发射光谱层析系统的几何标定方法.该方法不考虑摄像机的参数,只根据被摄物体的实际尺寸和对应图像中像素数目进行标定.实验表明该方法用于发射光谱层析系统简单而有效.更多还原

【Abstract】 A geometric demarcating method based on combination of a dummy ruler and a real ruler of the emission spectrum tomography system is proposed.The demarcating parameters of the system are calculated with the trim size of the object and the pixel number of the image of the object without regard to the parameters of the camera.The experiment indicates that this method is simple and effective for the emission spectrum tomography system.更多还原