On the algorithm for reconstruction of polyhedral objects from a single line drawing. - Shengfeng Qin; Huaiwen Tian (ICAC, 2015)

面向概念设计的组合图形草图识别方法 (Sketch Recognition Method of Combined Graphs for Conceptual Design). - Haifeng Ji; Huaiwen Tian (计算机科学, 2016)