1. A method of tracking an object comprising the steps of: (i) obtaining from a first imager a plurality of images of a target object; (ii) calculating by an image processor a super-resolved image of the target object from the plurality of images; (iii) obtaining from a second imager a further image of the target object, the plurality of images and the further image being obtained at the same viewing angle or at viewing angles of negligible difference; (iv) de-resolving the super resolved image; and (v) correlating by the image processor the further image with the de-resolved image, in order to identify the location of the target object in the further image, whereby the, higher quality, super-resolved image may thus be used in order to better identify the location of the target object in the, lower quality, further image.