Image distortion correction method, device and equipment

The invention discloses an image distortion correction method, device and equipment, and the method comprises the steps: obtaining a to-be-corrected image, and determining the pixel coordinates of a foreground object in the to-be-corrected image; determining at least one distortion correction grid corresponding to the pixel coordinates of the foreground object in a preset distortion correction network; wherein the size of the preset distortion correction network is the same as that of the to-be-corrected image, the distortion correction network comprises a plurality of distortion correction grids, and the plurality of distortion correction grids are overlapped and combined; and in the corresponding distortion correction grid, correcting the pixel coordinates of the foreground object according to a preset correction model to obtain the corrected pixel coordinates of the foreground object. The correction method has robustness and universality, through the preset correction model, the foreground object does not