caa a22 4500 467884102 CHVBK 20180406152729.0 cr unu---uuuuu 170328e20060601xx s 000 0 eng 10.1007/s10032-005-0148-5 doi (NATIONALLICENCE)springer-10.1007/s10032-005-0148-5 Coüasnon Bertrand IRISA/INRIA, Campus universitaire de Beaulieu, F-35042, Rennes Cedex, France aut DMOS, a generic document recognition method: application to table structure analysis in a general and in a specific way [Elektronische Daten] [Bertrand Coüasnon] We will show in this paper one of the numerous interests of designing a generic recognition system, i.e. the possibility of producing either general or specific systems. We propose the Description and Modification of Segmentation (DMOS) method, which is made of a new grammatical language (Enhanced Position Formalism—EPF) and an associated parser able to deal with noise. From an EPF description of a kind of document structure, a new recognition system is produced by compilation. This method has been successfully used to produce recognition systems on musical scores, mathematical formulae and even tennis courts in videos. This DMOS generic method separates knowledge from program. Therefore, for a same kind of document like table structures, it is possible to define with EPF, more or less specific descriptions to produce more or less specific recognition systems. For example, we have been able to produce a general recognition system of table structures. It can recognize the hierarchical organization of a table made with rulings, whatever the number/size of column/rows and the deep of the hierarchy contents in it, as soon as the document has a not too bad quality (no missing rulings for example). We will present the way the description is done using EPF to be general enough to recognize very different table organizations. With the same DMOS generic method, we have also been able to easily define a specific recognition system of the table structure of quite damaged military forms of the 19th century. This specific description was necessary to compensate some missing informations concerning the table structure of those military forms, due to a very bad quality or hidden part of the table. This system has been successfully validated on 88,745 images, showing that this DMOS generic method can be used at an industrial level. Springer Science + Business Media, Inc., 2006 Recursive table recognition nationallicence Archives document nationallicence Grammar nationallicence Generic system nationallicence Structured documents nationallicence International Journal of Document Analysis and Recognition (IJDAR) Springer-Verlag 8/2-3(2006-06-01), 111-122 1433-2833 8:2-3<111 2006 8 10032 https://doi.org/10.1007/s10032-005-0148-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10032-005-0148-5 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Coüasnon Bertrand IRISA/INRIA, Campus universitaire de Beaulieu, F-35042, Rennes Cedex, France aut NATIONALLICENCE 773 0- International Journal of Document Analysis and Recognition (IJDAR) Springer-Verlag 8/2-3(2006-06-01), 111-122 1433-2833 8:2-3<111 2006 8 10032 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer