Sensing processing device and method for moving object, and virtual golf simulation device using the same

PURPOSE: An apparatus and a method for sensing a moving ball and a virtual golf simulation device using the same are provided to obtain the center point coordinate about a ball image in a sub-pixel level. CONSTITUTION: An apparatus for sensing a moving ball comprises a lighting direction assuming unit(250) and a fitting unit(260). The lighting direction assuming unit extracts the highest bright point of a ball image and assumes the lighting direction of stroboscopic illumination passing by the highest bright point. The lighting direction measuring unit comprises a brightness analysis unit and a scanner. The brightness analysis unit extracts a first point where the brightness value is highest among all pixels. The fitting unit extracts the center point coordinate of a fitted image.