{"id":798,"date":"2008-11-26T15:39:18","date_gmt":"2008-11-26T14:39:18","guid":{"rendered":"https:\/\/www-intuidoc.irisa.fr\/?p=798"},"modified":"2015-11-27T08:39:53","modified_gmt":"2015-11-27T07:39:53","slug":"docread-generateur-automatique-de-systemes-de-reconnaissance-de-documents-structures","status":"publish","type":"post","link":"https:\/\/www-intuidoc.irisa.fr\/en\/docread-generateur-automatique-de-systemes-de-reconnaissance-de-documents-structures\/","title":{"rendered":"DocRead : an Automatic Generator of Recognition Systems on Structured Documents"},"content":{"rendered":"<p><\/p>\n<div class=\"article-content\">\n<p class=\"paragraphe\"><em>Contact<\/em> : Bertrand Co\u00fcasnon ( <a href=\"mailto:Bertrand.Couasnon@irisa.fr\">Bertrand.Couasnon@irisa.fr<\/a> )<\/p>\n<p class=\"paragraphe\">DocRead is an automatic generator of structured document recognition systems. It has been developed thanks to the Dmos method. It is made of a compiler of the EPF language (with which it is possible to describe a document), a parser associated to this language, an early vision module (binarization and line segment detection) and a classifier that is able to reject. This generator allows us a fast adaptation to a new type of document. Indeed, it is only necessary to define a new grammar in EPF, which describe the new type of document. Then, if necessary, a new learning of the classifier is done to make it able to recognize new symbols. The new recognition system, adapted to a new structured document, is produced by compilation.<\/p>\n<p class=\"paragraphe\">With this generator, we already have been able to produce a lot of recognition systems of structured documents:<\/p>\n<ul class=\"liste_item\">\n<li>ScoRead: a prototype for musical score recognition;<\/li>\n<li>MathRead: a prototype for mathematical formulae recognition;<\/li>\n<li>TennisRead: a prototype for tennis court detection in video sequences;<\/li>\n<li>TabRead: a prototype for table structure recognition;<\/li>\n<li>DecRead: a prototype for the recognition of naturalization decrees of 19th century. These are fully handwritten forms;<\/li>\n<li>FormuRead: a software for military forms of the 19th century recognition despite their deterioration. This software has been successfully tested on 88,954 pages of the <em> Archives de la Mayenne <\/em> and <em> Archives des Yvelines. <\/em><br \/>\n<table border=\"0\" align=\"center\">\n<tbody>\n<tr align=\"center\">\n<td align=\"center\">\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.irisa.fr\/intuidoc\/data\/images\/Durand_reduit.jpg\" alt=\"Image du formulaire\" width=\"200\" height=\"309\" border=\"0\" hspace=\"0\" vspace=\"0\" \/><\/div>\n<\/td>\n<td align=\"center\">\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.irisa.fr\/intuidoc\/data\/images\/Durand_struct_reduit.jpg\" alt=\"Structure d\u00e9tect\u00e9e\" width=\"200\" height=\"315\" border=\"0\" hspace=\"0\" vspace=\"0\" \/><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ul>\n<\/div>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<\/p>\n<p class=\"paragraphe\">Contact : Bertrand Co\u00fcasnon ( <a href=\"mailto:Bertrand.Couasnon@irisa.fr\">Bertrand.Couasnon@irisa.fr<\/a> )<\/p>\n<p class=\"paragraphe\">DocRead is an automatic generator of structured document recognition systems. It has been developed thanks to the Dmos method. It is made of a compiler of the EPF language (with which it is possible to describe a document), a parser associated to this language, &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/www-intuidoc.irisa.fr\/en\/docread-generateur-automatique-de-systemes-de-reconnaissance-de-documents-structures\/\">Continue reading<\/a><\/p>\n","protected":false},"author":1565,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-798","post","type-post","status-publish","format-standard","hentry","category-logiciels","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/www-intuidoc.irisa.fr\/en\/wp-json\/wp\/v2\/posts\/798","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www-intuidoc.irisa.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www-intuidoc.irisa.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www-intuidoc.irisa.fr\/en\/wp-json\/wp\/v2\/users\/1565"}],"replies":[{"embeddable":true,"href":"https:\/\/www-intuidoc.irisa.fr\/en\/wp-json\/wp\/v2\/comments?post=798"}],"version-history":[{"count":2,"href":"https:\/\/www-intuidoc.irisa.fr\/en\/wp-json\/wp\/v2\/posts\/798\/revisions"}],"predecessor-version":[{"id":800,"href":"https:\/\/www-intuidoc.irisa.fr\/en\/wp-json\/wp\/v2\/posts\/798\/revisions\/800"}],"wp:attachment":[{"href":"https:\/\/www-intuidoc.irisa.fr\/en\/wp-json\/wp\/v2\/media?parent=798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www-intuidoc.irisa.fr\/en\/wp-json\/wp\/v2\/categories?post=798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www-intuidoc.irisa.fr\/en\/wp-json\/wp\/v2\/tags?post=798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}