Aaron Wolin, Brandon Paulson, Tracy Hammond. Sort, Merge, Repeat: An Algorithm for Effectively Finding Corners in Hand-sketched Strokes. In Cindy Grimm, Joseph J. LaViola Jr., editors, Sketch Based Interfaces and Modeling, New Orleans, Louisiana, USA, 2009. Proceedings. pages 93-100, Eurographics Association, 2009. [doi]
Abstract is missing.