AUGMENTED REALITY-BASED DISPLAY DEVICE FOR VEHICLE AND CONTROL METHOD THEREOF

The present invention is characterized by comprising: an interface unit for receiving, from at least one sensor, a sensed image of an environment surrounding the vehicle; a categorization information database comprising categorization information for categorizing objects included in the sensed image into different categories; an object identifying unit for categorizing and identifying each object included in the sensed image into one of the categories in the categorization information database; a renderer for rendering an image to be displayed on a display unit; and a processor for detecting an object corresponding to a category selected by a user, controlling the renderer to render an output image in which the detected object is replaced with a graphical object corresponding to the detected object, and controlling the interface unit so that the rendered output image is outputted on the display unit through the interface unit.