<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>6002</REFNUM><AUTHORS><AUTHOR>Yu,W.</AUTHOR><AUTHOR>Guffie,K.</AUTHOR><AUTHOR>Brewster,S.A.</AUTHOR></AUTHORS><YEAR>2001</YEAR><TITLE>Image to Haptic Data Conversion: A First Step to Improving Blind People's Accessibility to Printed Graphs</TITLE><PLACE_PUBLISHED> Proceedings of Eurohaptics 2001 (Birmingham, UK) </PLACE_PUBLISHED><PUBLISHER>Academic Press</PUBLISHER><PAGES>87-89</PAGES><LABEL>Yu:2001:6002</LABEL><ABSTRACT> . </ABSTRACT></RECORD></RECORDS></XML>