Fisheye Camera Calibration
We're using the OcamCalib in Matlab to calibrate our fisheye camera. The OcamCalib c++ functions allow us to undistort the image very nicely. Does anyone know how we can now go from undistorted fisheye to bird's eye view? Alternatively, from cam2world (in the OcamCalib c++ functions) spherical coordinates to birds eye view.
We've been hitting our heads against the wall for a while now. Getting some form of birds eye view but not very accurate at all.