METHOD AND APPARATUS FOR CONTROLLING 3D OBJECT

摘要

A method for controlling a 3D objects includes photographing an image of an external object that operates 3D objects displayed in a user device, extracting, from the obtained image, one or more feature points included in the external object, determining, from the extracted feature points, one or more effective feature points used in operation the 3D objects; and tracing the determined effective feature points to sense an input event associated with the operation of the 3D object. An apparatus includes a camera configured to obtain an image of an external object for operating 3D objects, and a controller configured to extract feature points of the external object from the obtained image, determine one or more effective feature points used in operation the 3D objects from the extracted feature points, and trace the determined effective feature points to sense an input event associated with the operation of the 3D objects.

主权项

1. A method for controlling a 3-Dimensional (3D) object, the method comprising:
obtaining an image of the external object for operating at least one 3D object displayed in a user device; extracting one or more feature points of the external object from the obtained image; determining one or more effective feature points used for operating the at least one 3D object from the extracted feature points; and tracing the determined effective feature points to sense an input event of the external object.