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Extraction of Arabic Handwriting Fields by Forms Matching

Journal of Signal and Information Processing 2015年第1期6卷 1-8页

作者： ameur bensefia College of Computer and Information Sciences Al-Imam Mohammad Ibn Saud Islamic University Riyadh Saudi Arabia

Filling forms is one of the most useful and powerful ways to collect information from people in business, education and many other domains. Nowadays, almost everything is computerized. That creates a curtail need for extracting these handwritings from the forms in order to get them into the computer systems and databases. In this paper, we propose an original method that will extract handwritings from two types of forms;bank and administrative form. Our system will take as input any of the two forms already filled. And according to some statistical measures our system will identify the form. The second step is to subtract the filled form from a previously inserted empty form. In order to make the acting easier and faster a Fourier-Melin transform was used to re-orient the forms correctly. This method has been evaluated with 50 handwriting forms (from both types Bank and University) and the results were approximatively 90%.

关键词： Handwriting Document Analysis Binarization Zones of Interest Extraction Fourier-Mellin Transform

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A Proposed Layered Architecture to Maintain Privacy Issues in Electronic Medical Records

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E-Health Telecommunication Systems and Networks 2014年第4期3卷 43-49页

作者： ameur bensefia Anis Zarrad College of Computer Science and Information Science Imam Muhammad ibn Saud Islamic University Riyadh Saudi Arabia Department of Computer Science and Information Sciences Prince Sultan University Riyadh Saudi Arabia

Securing large amounts of electronic medical records stored in different forms and in many locations, while making availability to authorized users is considered as a great challenge. Maintaining protection and privacy of personal information is a strong motivation in the development of security policies. It is critical for health care organizations to access, analyze, and ensure security policies to meet the challenge and to develop the necessary policies to ensure the security of medical information. The problem, then, is how we can maintain the availability of the electronic medical records and at the same time maintain the privacy of patients’ information. This paper will propose a novel architecture model for the Electronic Medical Record (EMR), in which useful statistical medical records will be available to the interested parties while maintaining the privacy of patients’ information.

关键词： Privacy Electronic Medical Records Electronic Health Security

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