| 摘要 |
PURPOSE: A hologram touch recognition method using cameras is provided to be naturally interfaced with a hologram with only cameras. CONSTITUTION: Image correction is performed for agreeing with view images which are photographed by stereo cameras and a depth camera(S100). The stereo cameras and the depth camera photograph 3D images, which include a hologram image generated in a hologram generation unit, in real time(S200). The hologram image is recognized by comparing a 3D image photographed by a stereo camera with a 3D image photographed by the depth camera, and position information of the hologram image is obtained(S330). A touch recognition unit obtains touch position information of the hologram image(S430). [Reference numerals] (AA) Start; (BB) End; (S100) Correct an image for matching view images of a stereo camera and a depth camera; (S200) Photograph 3D images including a hologram image with the stereo camera and the depth camera in real time; (S310) Existence of the hologram image by deducting the images of the stereo camera and the depth camera?; (S330) Obtain spatial position information of the hologram image; (S410) Recognize a touch pointer of a spatial user of the hologram image; (S430) Obtain touch position information of the touch pointer through the image of the stereo camera; (S500) Transmit touch position information to an external hologram generation unit |
