Image processing method and device, electronic equipment and readable storage medium

The invention provides an image processing method. The image processing method comprises the following steps: acquiring a color endoscope image in a time sequence sampling video; extracting a boundaryregion image in the color endoscope image, and determining boundary points according to the boundary region image; using pixel point information in a preset area range of the boundary points and gradient information determined according to the boundary points to obtain restoration numerical values of the boundary points, wherein the pixel point information comprises contribution values and distance information, and the gradient information comprises x-direction gradient information and y-direction gradient information; and replacing the numerical values of the boundary points in the color endoscope image with all the repair numerical values so as to obtain a repaired image. According to the invention, the problem of color boundary image restoration caused by in-vivo instrument or visceramovement is solved, the im