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Extrinsic calibration (Segmentation Fault) #106

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jd110145derek opened this issue Nov 13, 2020 · 1 comment

jd110145derek commented Nov 13, 2020

I try to run extrinsic calibration, but I encounter segmentation fault.

Surrounding
1. Ubuntu 16.04
2. OpenCV 3.3.0
3. Eigen 3.2.10
4. Ceres-Solver 1.11
5. CUDA 11.1
6. nvidia-driver 455
Command

gdb --args bin/extrinsic_calib -c ../data/calib --camera-count 1 --data data/ --input ../data/images2/ --output ../data/calibration_data/ --event ../data/calib/camera_0_chessboard_data.dat

Segmentation fault

I use gdb to debug, and I figure out there something wrong in

# ERROR: No segments, calibration fails!!

camodocal::CameraRigBA::dumpPointCloud(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool) () from /home/derek/Documents/camodocal/build/lib/libcamodocal_calib.so

Could someone give me some suggestion to solve this problem?Thanks!

The text was updated successfully, but these errors were encountered:

Vslamer commented Nov 22, 2021

Do you solve this problem?

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