Apparatus and method for optical recognition of chemical graphics
摘要
An apparatus and method for optical recognition of chemical graphics allows documents containing chemical structures to be optically scanned so that both the text and the chemical structures are recognized. The structures are converted directly into molecular structure files suitable for direct input into chemical databases, molecular modeling programs, image rendering programs and programs that perform real time manipulation of structures.
申请公布号
US5157736(A)
申请公布日期
1992.10.20
申请号
US19910688173
申请日期
1991.04.19
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
BOYER, STEPHEN K.;CASEY, RICHARD G.;MILLER, ALEX M.;OUDOT, BERNADETTE;ZILLES, KARL S.