Liu, Yulan
Sun, Ying
Pan, Shaohua
Funding for this research was provided by:
the Open Project Program of the State Key Lab of CAD & CG,Zhejiang University (A1808)
the National Natural Science Foundation of China (11571120)
the Natural Science Foundation of Guangdong Province (2015A030313214)
Article History
Received: 16 September 2017
Accepted: 3 September 2018
First Online: 14 September 2018