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Article History

Received: 25 September 2018

Accepted: 2 January 2019

First Online: 29 January 2019

Authors’ information

: Jialing Zhang was born in Yunnan, P.R. China, in 1981. She received her Master of Science degree from Yunnan Normal University in 2006. She has been a faculty in Kunming University of Science and Technology since 2006. Her main research interests focus on Computational Geometry-Theory and Applications.Kun Qian was born in Yunnan, P.R. China, in 1982. He received his M.S. degree in Mechanical and Electronic Engineering from Xidian University in China in 2009. He was a visiting scholar at the State University of New York at Stony Brook and University of Louisiana at Lafayette, US from January 2015 to January 2016. He is currently pursuing his Ph.D. degree in Kunming University of Science and Technology in China. His research interests are in the area of computational geometry, computer graphics and computer vision.

: The authors declare that they have no competing interests.

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