Source code for UIST 2017 paper "AirCode: Unobtrusive Physical Tags for Digital Fabrication". C++ Computational Camera Imaging code, and MATLAB robust decoding implementation.
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AirCode: Unobtrusive Physical Tags for Digital Fabrication

Dingzeyu Li, Avinash S. Nair, Shree K. Nayar, Changxi Zheng
ACM Symposium on User Interface Software and Technology (UIST), Paper, 2017
Project page:

robotic grasping


git clone

Build and Run

The decoding part is written in MATLAB, so no compilation is needed. The capturing part runs in Windows, Visual Stutio 2013. For detailed instructions on how to build and run, please check individual folder for more details.


MPL2 licensed


Please use the issues page or contact Dingzeyu Li if you have questions or comments.