Noh, Hyung Wook http://orcid.org/0000-0001-6237-0021
Ahn, Chang-Geun
Kong, Hyoun-Joong
Sim, Joo Yong http://orcid.org/0000-0003-3779-7589
Funding for this research was provided by:
MSIP | Institute for Information and communications Technology Promotion (2017-0-00409, 2017-0-00053, 2017-0-00409, 2017-0-00053, 2017-0-00409, 2017-0-00053)
Article History
Received: 4 March 2019
Accepted: 27 August 2019
First Online: 19 September 2019
Competing Interests
: The authors declare no competing interests.