Research Progress of Virtual Reality Modeling Based on Three-Dimensional Reconstruction Technology

The limitations of virtual reality (VR) modeling and construction is one of the key issues in the recent research. An accurate model constructed based on real-world scenes is time and resource consuming. The three-dimensional (3D) reconstruction technology can efficiently construct models based on real-world objects, which is ideal for high-speed VR modeling system. This paper introduces the modeling examples based on 3D reconstruction in VR devices, compares the advantages/disadvantages between various reconstruction methods and comprehensively introduces the combination of the different methods. The summary and future development trend is also discussed at the end.