On Automatic Extraction of Information from Heading-table in Engineering Drawings
Ying Liu · Shenyang Nongye Daxue xuebao · 2001
Characteristics of the forms was analyzed in the engineering drawings. A new method which is based on characters of forms is proposed. It is an effective method that makes it easy to extract data from arbitrary forms,and makes the extracted data conform to a standard. In addition,a new tactic is briefly introduced,which can be used to extract information from heading-table in AutoCAD engineering drawings automatically.