| 摘要 |
A camera for photographing a billiard table according to the present invention comprises: a setting unit installed on one side of the camera, and setting a photographing value; a photographing unit photographing a billiard table in accordance with the setting of the setting unit; a coordinate extracting unit extracting a relevant coordinate by processing the billiard table photographed by the photographing unit through coordinate values; a distortion correcting unit randomly selecting a plurality of coordinates from a part where distortion is not generated after the coordinate extracting unit extracts the coordinate, and correcting a distorted image with a coordinate of a straight line passing through the coordinates using linearity at the same time; and a transceiving unit transmitting the image corrected by the distortion correcting unit to an external device in order for the image to be displayed. Provided are an effect of providing a customer with a high-quality image in terms of service, and an effect of allowing the customer to automatically check winning/losing billiard points by using position and color values. |
