00408nas a2200121   4500008004100000245005400041210004900095653002100144653003400165100002200199700001600221856004900237       2014                        eng d00aThe Last Meter: Blind Visual Guidance to a Target0 aLast Meter Blind Visual Guidance to a Target10aBlind wayfinding10acomputer vision without sight1 aManduchi, Roberto1 aCoughlan, J  uhttp://www.escholarship.org/uc/item/7hc5p9p100431nas a2200133   4500008003900000024002200039245003600061210003400097490000700131653003400138100002200172700001600194856008700210       2012                          d  aPMCID: PMC319066700a(Computer) Vision without Sight0 aComputer Vision without Sight0 v5510acomputer vision without sight1 aManduchi, Roberto1 aCoughlan, J  uhttp://cacm.acm.org/magazines/2012/1/144819-computer-vision-without-sight/fulltext