Issue No.01 - January/February (2007 vol.27)
Frederic Cordier , Korea Advanced Institute of Science and Technology
Hyewon Seo , Chungnam National University
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MCG.2007.8
When 3D objects occlude each other or self-occlude, their drawings typically consist of a set of contours that might partially overlap or self-overlap. The authors' method infers the hidden parts of contours and creates a smooth 3D shape matching those contours by solving a set of optimization problems.
free-form sketching, 2D drawing, optimization, implicit surface
Frederic Cordier, Hyewon Seo, "Free-Form Sketching of Self-Occluding Objects", IEEE Computer Graphics and Applications, vol.27, no. 1, pp. 50-59, January/February 2007, doi:10.1109/MCG.2007.8