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acfr / cam_lidar_calibration

(ITSC 2021) Optimising the selection of samples for robust lidar camera calibration. This package estimates the calibration parameters from camera to lidar frame.
Apache License 2.0
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checkerboard is not found #61

Closed RBinnenmars closed 2 months ago

RBinnenmars commented 2 months ago

I am currently wanting to calibrate a camera (Realsense) lidar(Hesai Pandar) combindation, with a checkerboard on a computer monitor(Eizo EV2760-BK Zwart), but the screen is not found in the pointcloud. Below is a screenshot where I added the output of the lidar, I needed to change the fixed frame parameter for it to show.

Does anyone know where the error may be?

WithPointCloud

jclinton830 commented 2 months ago

We recommend using a physical checker board for this calibration task. Also, have you calibrated your camera first?