I accessed calibration files from part odometry of KITTI, wherein contents of one calibration file are as follows: P0: 7.188560000000e+02 0.000000000000e+00 6.071928000000e+02 0.000000000000e+00 0...

I recently started exploring the world of visual recognition and was particularly interested in SLAM. I have tried and tested different SLAM implementations on a laptop from openslam.org I'm still ...

I would like to take the inverse of a nxn matrix to use in my GraphSlam. The issues that I encountered: .inverse() Eigen-library (3.1.2) doesn't allow zero values, returns NaN The LAPACK (3.4.2)...