Three-dimensional image generator and its control method

Three-dimensional image generator and there is provided a control method thereof. A two-dimensional image or a depth map (Depth map) the scaling (Scaling), and, through a two-dimensional image and the cross-filter (Cross Filtering) considering the positional information of the depth image depth image (Depth Map) is not clear (Blur) on the sharpening obtain a clearer image by depth filters (filtering) the region, and provides a three-dimensional image in more three-dimensional appearance by using the depth image. Three-dimensional image, scaler, Scaler, Depth map, Filter