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ehong-tl / camera_2d_lidar_calibration

ROS camera 2D Lidar extrinsic calibration tool
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About your method #2

Open shliang0603 opened 3 years ago

shliang0603 commented 3 years ago

@ehong-tl Hi, thank you for your excellent work. Could you please explain the principle of your calibration or the paper you refer to ? I'm a novice and I don't know about this.

ehong-tl commented 3 years ago

Dear @shliang0603 ,

My program is here to help to collect data require for camera-lidar extrinsic calibration.

As for the method to acquire the extrinsic parameter, I'm using cv2 built in solvePnP method. You can check the Theory part here if you are interested. It is just solving of the generic camera model for solution.