Applications

TIR Camera Calibration

The circular pattern offers strong detection robustness, making it especially effective for unconventional cameras such as thermal infrared (TIR) cameras.
Watch the video to see it in action:

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Underwater Environment

DiscoCal also works in challenging environments such as underwater settings.
Check out the video demonstration:

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RGB-LiDAR Extrinsic Calibration

DiscoCal is also compatible with LiDAR sensors. All you need is a planar calibration board with circular holes to get started. For detailed instructions and theoretical background, refer to the LiDAR calibration section.