Chen, Hongqian
Li, Hui
Fang, Yi
Chen, Yi
Funding for this research was provided by:
Beijing Natural Science Foundation (4154066)
Twelfth Five-Year National Science and Technology Support Project (2012BAD29B01-2)
Science and Technology Plan Project of Beijing Municipal Commission of Education (PXM2014-014213-000004)
Beijing Outstanding Personnel Training Program (2014000020124G029)
Open Funding Project of State Key Laboratory of Virtual Reality Technology and Systems, Beihang University (BUAA-VR-14KF-04)