1. A method of de-blurring images by estimating point spread functions (PSFs), the method comprising the acts of: receiving image data corresponding to a captured image; identifying a plurality of shapes within the captured image; estimating a plurality of shape spread functions corresponding to each of the plurality of shapes; determining the best matching angular velocity parameters to said plurality of shape spread functions; calculating the PSF from the determined angular velocity parameters; and de-blurring said image data using the calculated PSF.