McCarthy , ChristopherFeng, DavidBarnes, Nick2015-12-08July 15-199781479916047http://hdl.handle.net/1885/33755We present a novel visual representation for prosthetic vision that augments intensity in order to emphasise regions of structural change. This is achieved via the adaptation of a recently proposed method for measuring the extent of local variation of sur201310.1109/ICMEW.2013.66184302015-12-08