| 摘要 |
The present invention is a method for translating a location and an orientation of a predefined object into a virtual location and an orientation of a virtual object. The method includes providing a physical object having a plurality of markers positioned on the outer surface of the physical object, thus creating a predefined object, obtaining a sequential two dimensional image data of the predefined object, providing an object description file comprising a predefined table of the plurality of markers positioned on the outer surface of the predefined object, analyzing, using a computer containing the object description file, the obtained two dimensional data and identifying the plurality of markers, analyzing, using a computer containing the object description file, the obtained two dimensional data and based on the fitting of the plurality of identified markers to the predefined object topology, extracting the orientation and die location of the predefined object. |
