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naurril / SUSTechPOINTS

3D Point Cloud Annotation Platform for Autonomous Driving
GNU General Public License v3.0
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Camera calib for NuScenes data #183

Closed Ruhail-Ali-Khan closed 5 months ago

Ruhail-Ali-Khan commented 5 months ago

NuScene has camera extrinsic values in form of translation 3x1 and rotation 4x1 but SusTech tool required rotation matrix. I converted rotation and translation into rotation matrix but still labels in image is not perfect. What is the reason and how to solve it.

naurril commented 5 months ago

Please check the code below for reference

https://github.com/naurril/SUSTechPOINTS/blob/1b2769ead41a3bcec1b1d0811da5d1c8b4f5f5d8/tools/import-nuscenes.py#L64

On Wed, Jan 17, 2024, 03:02 Ruhail-Ali-Khan @.***> wrote:

NuScene has camera extrinsic values in form of translation 3x1 and rotation 4x1 but SusTech tool required rotation matrix. I converted rotation and translation into rotation matrix but still labels in image is not perfect. What is the reason and how to solve it.

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