Method and system for constructing a virtual image anchored onto a real-worl object

摘要

A system and method of generating a virtual image and displaying the virtual image so that the image appears to be anchored to a real world object. A data frame of spatial data obtained by one or more sensors is analyzed to determine whether one or more real-world objects to be detected is located in the data frame. If one of the real-world objects is in the data frame, the coordinates of a real-world reference point associated with the real-world object are determined. A virtual 3D space is generated and a base plane is constructed passing through a virtual object reference point in the virtual space. One or more planar content elements are placed on or parallel to the base plane. An image is formed in which the content elements appear to lie in a plane passing through the real-world reference point of the detected object.