Comments (3)
Unfortunately this particular file currently requires quite some memory to compile. (I reckon at least 4GB)
Maybe you can manage to free enough or add swap space. Add an -j 1
argument to your build command to compile this file.
If all that fails you could try to split the file in multiple compilation units (cpp) or remove parts that you don't need for your task. It should be possible to delete blocks like https://github.com/ethz-asl/kalibr/blob/master/aslam_cv/aslam_cv_backend_python/src/module.cpp#L54-L56 if you don't need them for your setup.
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thank you very much ,I have solved this issue when i build this code in another PC, maybe the reason is hardware . Besides,what does the parameter "cam_overlaps" in camchain.yaml of "IMU-camera calibration" mean? I can't find that in YAML.formats
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cam_overlap
identifies those cameras that share some parts of their field of view. The overlap is identified from your dataset. For this to work, the target must be identified in images from both cameras that have approximately the same timestamp. Accordingly, it might fail if your cameras are not properly synchronized or for small overlap when the target can not be reliably identified in the peripherals of the views. In general, you will get a more robust estimate of the overlap when using kalibr with the April tag board for which not the entire target has to be in the field of view of the camera.
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Related Issues (20)
- Sample rosbag dataset is not working HOT 2
- Some issue about reprojection error and imu error HOT 2
- Error: No module named wx
- An error about running a camera calibration HOT 3
- The Calibration Targets in the Wiki are all missing. HOT 3
- My calibrated translation vector is not quite right caused by incorrect scaling of accelerometer measurements HOT 2
- Influence of IMU sampling interval on the IMU-camera calibration HOT 1
- Calibration tag pdf and config url are not working HOT 2
- Dynamic calibration completed way faster than expected HOT 1
- CHOLMOD warning: matrix not positive definite. file: ../Supernodal/t_cholmod_super_numeric.c line: 911
- camera extrinsic and re projection matrix HOT 2
- Reprojecction Error Range Clarification HOT 2
- Wrong tangential distortion in visualizer
- Visual-inertial calibration on a ground robot HOT 1
- Cannot download the muti-cam ros bag file in https://github.com/ethz-asl/kalibr/wiki/downloads HOT 2
- Why can't I install ros? HOT 1
- bad IMU timestamps HOT 1
- StereoCameras Vins Fusion HOT 1
- How to only build a specific package?
- IsValid() for pinhole camera seems wrong HOT 1
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