Football shooting position determination method based on single-visual-angle camera

The invention relates to the technical field of data processing, in particular to a football shooting position determination method based on a single-visual-angle camera, the single-visual-angle camera is not fixedly mounted at any position in a designated area for image acquisition, and the acquired image is used for judging the position of a goal according to the color characteristics of the goal; the inclination angle of the goal image is found out through Hough transformation, the inclination angle is found out through angular point detection, or the horizontal inclination angle is detected through a straight line where a goal cross beam line segment is located for inclination adjustment; cutting an area image in the goal; judging the position of the football; judging a football shooting position area according to the center coordinates; and judging a score, and displaying a judgment result to the user. Experiment and simulation results show that the algorithm can achieve a preset function, the error is w