ỨNG DỤNG OPTICAL CHARACTER RECOGNITION VÀO HỆ THỐNG QUẢN LÝ CÔNG VĂN

Abstract

Today with the strong development of the application of information technology in the management of organizations and businesses, together with the priority of accuracy in the management of documents. Since then, the demand for information technology applications in the management of documents has increased. Along with the popularity of OCR technology and the field of data mining. Understanding that problem, the topic “An Application of Optical Character Recognition to the Official Dispatch Management System” is proposed to solve that current problem. The application uses the MongoDB database and is divided into two components, the client and the server. In the client use ReactJS framework and CoreUI to build the interface, for the server use NodeJS with Express framework. And use Weka to build a model using the J48 decision tree algorithm. Combines the Tesseract engine for optical character recognition and automatic input of fields in the text. When being completed, the application will support the management, handling and storage of all kinds of documents more easily. Helps to reduce errors as well as reduce the effort for clerical in application management