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JARVIS-MoCap / JARVIS-AnnotationTool

AnnotationTool to create multi-view annotations for the JARVIS 3D Markerless Pose Estimation Toolbox
https://jarvis-mocap.github.io/jarvis-docs/
GNU Lesser General Public License v2.1
24 stars 6 forks source link

Calibration unsuccessful! #4

Closed cuttlefish-ball closed 2 years ago

cuttlefish-ball commented 2 years ago

When I try to calibrate the extrinsics of the example recording as the website said, it became unsuccessful and gave a hint that "camera pairs [camera_t, camera_ltf]: found only 0 valid checkerboards, aborting calibration. Make sure your checkerboard parameters are set correct. " However, I do not change any parameters and make it untouched and the parameters are correct.

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JARVIS-MoCap commented 2 years ago

Hi,

thanks for letting me know! Can you try installing the latest version from here and check if calibration is still unsuccessful? There was a bug that made the Standard calibration use the ChArUco Detector in some cases, I think this is most likely what's causing the calibration to fail in your case.

Best, Timo