LEADER 02091oam 2200469I 450 001 9910704983203321 005 20131107115826.0 035 $a(CKB)5470000002445910 035 $a(OCoLC)862226016 035 $a(EXLCZ)995470000002445910 100 $a20131107d2012 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLarge field test of new stereo detection system for the pedestrian signal phase for the visually impaired /$fauthors, Bo Ling [and six others] 210 1$aMcLean, VA :$cU.S. Department of Transportation, Federal Highway Administration, Research, Development, and Technology, Turner-Fairbank Highway Research Center,$d2012. 215 $a1 online resource (154 unnumbered pages) $cillustrations (some color) 300 $aTitle from title screen (viewed on Nov. 7, 2013). 300 $a"September 2012." 300 $a"Performing organization, Migma Systems"--Technical report documentation page. 300 $a"Publication No. FHWA-HRT-12-074." 300 $a"HRDO-10/09-12(WEB)E"--Page [154]. 320 $aIncludes bibliographical references (page [153]). 606 $aPedestrian crosswalks$zUnited States$xSafety measures 606 $aTraffic signs and signals$zUnited States$xSafety measures 606 $aPeople with visual disabilities$zUnited States$xSafety measures 615 0$aPedestrian crosswalks$xSafety measures. 615 0$aTraffic signs and signals$xSafety measures. 615 0$aPeople with visual disabilities$xSafety measures. 700 $aBo Ling$01416071 712 02$aTurner-Fairbank Highway Research Center, 712 02$aMigma Systems, Inc., 712 02$aUnited States.$bDepartment of Transportation.$bResearch and Special Programs Administration, 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910704983203321 996 $aLarge field test of new stereo detection system for the pedestrian signal phase for the visually impaired$93520082 997 $aUNINA