Jin, Xin
Yin, Sui
Liu, Ningning
Li, Xiaodong
Zhao, Geng
Ge, Shiming
Funding for this research was provided by:
National Natural Science Foundation of China (61402021)
Fundamental Research Funds for the Central University in UIBE (14QD21)
Fundamental Research Funds for the Central University (2016LG03)
Science and Technology Program of the State Archives Administration (2015-B-10)
Open funding project of State Key Laboratory of Virtual Reality Technology and Systems, Beihang Univesity (BUAA-VR-16KF-09)
Article History
Received: 17 January 2017
Revised: 7 July 2017
Accepted: 28 August 2017
First Online: 5 September 2017