SysCV / shift-dev

SHIFT Dataset DevKit - CVPR2022
https://www.vis.xyz/shift
MIT License
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Question about the extrinsic #30

Closed GANWANSHUI closed 1 year ago

GANWANSHUI commented 1 year ago

Hi, Thanks a lot for offering the shift_dev/vis/sensor_pose.py for the camera pose visualization.

It seems to me that the dataset does not provide the car pose (in the world coordinates) but provides the camera pose (in the world coordinates), so we can obtain the car pose in the world coordinate by using the camera pose (in the world coordinates) and the camera pose (in the car coordinate). Did I understand right?

And may I ask where I can find the Lidar's extrinsic (in the world coordinate)? Thanks again!