Glossary ======== .. glossary:: Alicevision Short description CCTAG The CCTAG marker system can deliver sub-pixel precision while being largely robust to challenging shooting conditions. https://github.com/alicevision/CCTag SIFT Meshroom uses PopSIFT, Scale-Invariant Feature Transform (SIFT). This library provides a GPU implementation of SIFT. https://github.com/alicevision/popsift .. https://sublime-and-sphinx-guide.readthedocs.io/en/latest/glossary.html