Open Loeing opened 8 years ago
I fixed the camera path, but it was crashing when the last part of the distortion matrix was 0.
Hi @alejocb,
I'm getting this error message during calibration. Could you help me figure out what is causing it?
OpenCV Error: Assertion failed (m.dims >= 2) in Mat, file /build/buildd/opencv-2.4.8+dfsg1/modules/core/src/matrix.cpp, line 269 terminate called after throwing an instance of 'cv::Exception' what(): /build/buildd/opencv-2.4.8+dfsg1/modules/core/src/matrix.cpp:269: error: (-215) m.dims >= 2 in function Mat
I am sorry, I am not familiar with openCV calibration toolbox..
That's ok, I've analysed the core dump and it looks like it's being caused on line 760, by this line color.rowRange(0,color.rows).colRange(0,1).copyTo(color); of the get_color function which is being called in initialized_sd
Hi,
I've calibrated my camera based off of the OpenCV asymmetrical points calibration but DPPTAM fails to initialize, despite my use of heavily textured areas or very sparse areas. I've managed to initialize dpptam on my input only once. Can anyone help me? I've attached my camera's calibration, it's worked for other projects.
cameraMatrix: !!opencv-matrix rows: 3 cols: 3 dt: d data: [ 1066.218200176972, 0., 639.5, 0., 1066.218200176972, 359.5, 0., 0., 1. ] distCoeffs: !!opencv-matrix rows: 5 cols: 1 dt: d data: [ 0.1710096450750865, -0.2813834964230731, 0., 0., 0.]