| 主权项 |
1. A system for reproducing a virtual object without using a projector comprising:
a detector comprising:
a tracking object that carries a known tracking pattern and moves on a surface; anda reconstruction device which allows a user to mark on the surface; and a host device comprising:
a host camera capturing an image on the surface;a host computer connected with the host camera and storing a template pattern corresponding to a virtual object; anda communication unit communicating with the detector; wherein the host device captures and detects the tracking pattern by the host camera, transforms the tracking pattern to a virtual tracking object in a virtual space, manipulates the virtual object in the virtual space, and superpositions the virtual tracking object and the virtual object; wherein the host device triggers the reconstruction device to reproduce the virtual object into a real physical object on the surface when coordinates of the virtual tracking object equal or approach to coordinates of the virtual object; and wherein the tracking object comprises a movable tracking object, and a set of stationary tracking objects is provided on the surface. |
