Calibration

Namil Kim (KAIST), Yukyung Choi (KAIST), Soonmin Hwang (KAIST), Kibaek Park (KAIST), Jae Shin Yoon (KAIST) and In So Kweon (KAIST)

Calibration Pattern Board

download RGB-RGB-Thermal Pairs
download RGB-Thermal-Velodyn Pairs
download development kit
download baseline code

Evaluation

As shown in follow figure, it can be clearly seen lines in RGB, thermal and combined-spectral images (c). Without additional optimization, the re-projection errors are measured in 0.73 (visible) and 0.78 (thermal) respectively

Related Datasets

CVC-13: Multimodal Stereo Dataset

Related Works

Citation

When using our calibration method in your research, we will be happy if you cite us:

@INPROCEEDINGS{7358880,

author={N. Kim and Y. Choi and S. Hwang and K. Park and J. S. Yoon and I. S. Kweon},

booktitle={2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI)},

title={Geometrical calibration of multispectral calibration},

year={2015},

pages={384-385},

month={Oct},}

@INPROCEEDINGS{7358897,

author={S. Hwang and Y. Choi N. Kim and and K. Park and J. S. Yoon and I. S. Kweon},

booktitle={2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI)},

title={Low-Cost Synchronization for Multispectral Cameras},

year={2015},

pages={435-436},

month={Oct},}

Patent

Geometrical Calibration and Pattern Board for Multispectral Camera System, Application date: Sep. 26, 2016 (10-2016-0122950)