摘要
建立了从两幅图像提取三维信息的数学模型,应用广义逆法,求解三维坐标的超定线性方程组.推导了通过摄像机校准来确定摄像机参数的数学过程.最后通过图像测量实验验证了以上算法的正确性.
The mathematical model of three\|dimensional information extraction is built in this paper. The least\|square solution of incompatible liner system of equations is obtained by generalized inverse matrix, and the three\|dimensional coordinates can be calculated by this method. The mathematical process which is necessary for determination of camera parameters by camera calibration is derived. At last, the abovementioned algorithms are proven to be valid by image measurement.
出处
《海军工程大学学报》
CAS
2003年第3期54-57,共4页
Journal of Naval University of Engineering
