Method for improving X-ray image quality of steel wire rope core conveyer belt

The invention discloses a method for improving the X-ray image quality of a steel wire rope core conveyer belt, which belongs to the field of non-destructive detection, and aims at solving the problems that a steel wire rope core conveyer belt X-ray image based on an X-ray array detector is provided with bright middle part and dark two sides, has stripy or isolated point noise, bad pixel tracks are caused, and the like. According to the imaging characteristics of the X-ray array detector, the specification of the steel wire rope core conveyer belt to be detected and the structural characteristics of a steel wire rope core conveyer belt non-destructive detection system based on X ray, appropriate X-ray source intensity is confirmed through experiment, the correction coefficient of each pixel of the X-ray array detector is obtained through calculation, and finally processing result is obtained through 1*3 median filtering. By adopting the method, correction and filtering on the steel wire rope core conveyer belt X-ray image can be rapidly and conveniently achieved, the image quality is greatly improved, and thus good application values in industrial application are achieved.