Support-free frame structures. - Weiming Wang 003; Sicheng Qian; Liping Lin; Baojun Li; Baocai Yin; Ligang Liu 001; Xiuping Liu (Comput. Graph., 2017)

Cross section-based hollowing and structural enhancement. - Weiming Wang 003; Baojun Li; Sicheng Qian; Yong-Jin Liu 001; Charlie C. L. Wang; Ligang Liu 001; Baocai Yin; Xiuping Liu (Vis. Comput., 2017)