valeoai / RADIal

[CVPR 2022] RADIAl: Raw High-Definition Radar for Multi-Task Learning
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Calibration problem for 3D bbox annotation #44

Open shawrby opened 1 year ago

shawrby commented 1 year ago

Hi,

First of all, thank you for your great contribution.

I'm trying 3D annotation for 3D Object detection with Radial dataset.

However, when projecting the 3D bbox annotated in 3D lidar space onto the image plane, the calibration is hardly correct.

Can you give me some tips or exact internal/external calibration values?