Precise perception of virtual object position in real world

There is a deviation between actual and theoretical perceived positions of virtual object in stereoscop- ic display.Therefore,methods for precise position perception in real world are proposed in this paper. The causes for the deviation are analyzed on the basis of geometrical optics .Then deviation corrections are performed by error compensation with mathematic method and by remodeling virtual viewpoint dynami- cally with the movement of physical viewpoint.Experimental results show that these methods can r...