这是下面这个问题的后续问题:How Kitti calibration matrix was calculated?
现在我确实理解了投影矩阵中的值,但我也看到P2和P3的KITTI投影矩阵如下:
P2: 7.188560000000e+02 0.000000000000e+00 6.071928000000e+02 4.538225000000e+01
0.000000000000e+00 7.188560000000e+02 1.852157000000e+02 -1.130887000000e-01
0.000000000000e+00 0.000000000000e+00 1.000000000000e+00 3.779761000000e-03
P3: 7.188560000000e+02 0.000000000000e+00 6.071928000000e+02 -3.372877000000e+02
0.000000000000e+00 7.188560000000e+02 1.852157000000e+02 2.369057000000e+00
0.000000000000e+00 0.000000000000e+00 1.000000000000e+00 4.915215000000e-03
The values in P2(1,3) and P2(2,3) and P3(1,3) and P3(2,3) are 0.0 in P0 and P1. Why is that ?
发布于 2022-09-23 11:44:09
P0,P1,P2和P3是P0和P1中的前、后、左和右相机的校准矩阵,P1表明了这两种可能性中的任何一种。1.您的数据集没有前后摄像机图像。
https://stackoverflow.com/questions/73583843
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