We are interested in a shape decomposition problem where the simple primitives sought are generalized cylinders. We introduce a quantitative measure of cylindricity for a shape part and develop a cylindricity-driven optimization algorithm, with a global objective function, for generalized cylinder decomposition.

Yang Zhou, Shenzhen Institute of Advanced Technology (SIAT)
Kangxue Yin, Shenzhen Institute of Advanced Technology (SIAT)
Hui Huang, Shenzhen Institute of Advanced Technology (SIAT)
Hao Zhang, Simon Fraser University
Minglun Gong, Memorial University of Newfoundland
Daniel Cohen-Or, Tel Aviv University