1. A non-transitory computer-readable storage medium having instructions embodied thereon, the instructions being executable by a processing apparatus to perform a method of providing a tracking indication, the method comprising: for an image comprising a plurality of pixels, individual ones of the pixels characterized by one or more pixel characteristics, determining a pixel occurrence statistics parameter based at least on analysis of the one or more pixel characteristics; determining a spatial saliency distribution of the based on the at least one pixel occurrence statistics parameter; determining a location of a salient area in an image corresponding to saliency; and providing the tracking indication configured to convey information related to the salient area to a tracking apparatus in communication with the non-transitory computer-readable storage medium.