A Data Collection Tool for Sketched Diagrams.

Rachel Blagojevic Beryl Plimmer John C. Grundy Yong Wang A Data Collection Tool for Sketched Diagrams. 73-80 2008 SBM http://dx.doi.org/10.2312/SBM/SBM08/073-080 conf/sbm/2008 db/conf/sbm/sbm2008.html#BlagojevicPGW08