Eurographics Digital Library now runs dspace7. Some settings need to be completed in the next few days. Please report any problems to eg-support@eg.org. (The old server is still available at https://dlold.eg.org/ )
Browsing SBM12: Sketch Based Interfaces and Modeling 2012 by Subject "Categories and Subject Descriptors (according to ACM CCS): Computer Graphics [I.3.5]: Computational Geometry and Object Modeling-Geometric algorithms, languages, and systems"