<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>5641</REFNUM><AUTHORS><AUTHOR>Werghi,N.</AUTHOR><AUTHOR>Fisher,R.B.</AUTHOR><AUTHOR>Robertson,C.</AUTHOR><AUTHOR>Ashbrook,A.</AUTHOR></AUTHORS><YEAR>1999</YEAR><TITLE>Improvement of Quadric Surface Estimation of Manufactured Objects</TITLE><PLACE_PUBLISHED>The International Conference on 3-D Digital Imaging and Modeling, 3DIM'99 (Ottawa, Canada) </PLACE_PUBLISHED><PUBLISHER>ICSC Academic Press</PUBLISHER><PAGES>587-591</PAGES><LABEL>Werghi:1999:5641</LABEL><ABSTRACT> </ABSTRACT></RECORD></RECORDS></XML>