Static Camera Calibration - Intrinsic Calibration

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.6
DRIVE OS Linux 5.2.6 and DriveWorks 4.0
DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version
other

Target Operating System
Linux
QNX
other

Hardware Platform
NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
1.8.0.10363
other

Host Machine Version
native Ubuntu 18.04
other

Hello,

we want to execute the extrinsic calibration for the cameras on our vehicle. Therefore, we will follow the Static Camera Calibration tutorial.

We have one question regarding the tutorial: Do we also have to execute the intrinsic calibration for the cameras as shown in the tutorial? Or can we use the instrinsic camera parameters provided by driveworks? (we are using the sf3324 and sf2335 cameras)

Thank you very much in advance.

3

Dear @kn10,
It is recommend to do intrinsic calibration for each camera than using same intrinsics parameters for each camera of same model.

4

Hi @kn10
Also, if possible, please use the newer version calibration tools (in DriveWorks 4.0 which is compatible with DRIVE OS 5.2.6).