Line drawing for 3D printing. - Zhonggui Chen; Zifu Shen; Jianzhi Guo; Juan Cao 002; Xiaoming Zeng (Comput. Graph., 2017)

Orientation field guided line abstraction for 3D printing. - Zhonggui Chen; Wen Chen; Jianzhi Guo; Juan Cao 002; Yongjie Jessica Zhang (Comput. Aided Geom. Des., 2018)