O'Sullivan, CarolSchmalstieg, DieterO'Sullivan, Carol and Schmalstieg, Dieter2021-04-252021-04-252021https://doi.org/10.2312/egt.20212003https://diglib.eg.org:443/handle/10.2312/egt20212003EUROGRAPHICS 2021: Tutorials Frontmatter10.2312/egt.20212003