DVS Research on Image Based Modeling in Virtual Engineering

This article presents a relative complete desktop vision system (DVS) for 3D model reconstruction based image pairs, which can be used for modeling in virtual engineering. In the system, object feature data is measured with photogrammetry technologies; noise is filtered in adaptive morphology method; data is then compressed via non-uniform grid and median filtering. Experiments prove that the result data can be used to construct 3D model. Most algorithms in this system are base image processing technologies, fast and easy to be implemented. The desktop vision system can be used to construct 3D model conveniently and rapidly in virtual engineering or some other areas. It is smart and worth to be promoted.