Document Details

Document Type : Thesis 
Document Title :
Evaluating the Effect of N-Version Programming Technique on Arabic OCR Accuracy: Experimental Study
تقييم تأثير استخدام أسلوب البرمجيات المتعددة على دقة برمجيات التعرف الضوئي على الحروف العربية "دراسة تطبيقية"
 
Subject : Faculty of Computing and Information Technology- Computer Science 
Document Language : Arabic 
Abstract : In the past, most companies and organizations rely on paper-transactions. Over the years, this lead to the increased number of papers in the archive which make the access to the desired information take time and effort. This leads to the E-Archiving concept which becomes very essential to many companies. With technical evolution in the area of computer and the desire for greater interaction between human and machine; software such as Optical Character Recognition (OCR) were designed. OCR software transfers a scanned image to an editable text file. This process saves time, money and effort. The accuracy of Arabic OCR (AOCR) software is not satisfying due to the difficulties to recognize the Arabic characters. Few companies develop AOCR software. N-Version Programming (NVP) technique is one of the most widely used software fault-tolerant techniques. NVP depends on the redundancy of the programs and the voter to produce a majority output. In this research we have studied the effect of using NVP scheme on the accuracy of the AOCR software. AOCR software that are included in the study are: Sakher Gold Ver.8, Readirs Ver.11 Middle East, and Vajeh Shenas 1st edition. 
Supervisor : Prof. Osama A. Abulnaja 
Thesis Type : Master Thesis 
Publishing Year : 1433 AH
2011 AD 
Added Date : Monday, December 12, 2011 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
يوسف عبد الحليم بتاويBATAWI, YUSOF ABDULHALIMResearcherMaster 

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 31643.pdf pdf 

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