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A new mixed binarization method used in a real time application of automatic business document and postal mail sorting
المؤلفون المشاركون
Gaceb, Djamel
Eglin, Véronique
Lebourgeois, Frank
المصدر
The International Arab Journal of Information Technology
العدد
المجلد 10، العدد 2 (31 مارس/آذار 2013)10ص.
الناشر
تاريخ النشر
2013-03-31
دولة النشر
الأردن
عدد الصفحات
10
التخصصات الرئيسية
الموضوعات
الملخص EN
The binarization is applied in the first stage of segmentation process and has a very strong impact on the performances of the system of the automatic sorting of company documents and mail.
We present in the beginning of this paper a complete study of the different existing binarization mechanisms that are developed to meet the needs of specific applications.
These conventional approaches, present weaknesses that it is crucial to overcome and unfortunately they remain unsuitable for our real time application.
The separation between the thresholding and the text zones location stages considerably increase the computation time and lead to an over-segmentation of the noise and of the paper texture on empty zones of the image.
Indeed, none of the traditional methods (whether global or local) efficiently meets all the required conditions.
We have managed to optimize this stage by applying a local threshold only near the text zones that can be located by the cumulated gradients method with the multi-resolution and mathematical morphology.
We demonstrate the consistent performance of the proposed method on several types of business documents and mail with wide-ranging content and image quality.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Gaceb, Djamel& Eglin, Véronique& Lebourgeois, Frank. 2013. A new mixed binarization method used in a real time application of automatic business document and postal mail sorting. The International Arab Journal of Information Technology،Vol. 10, no. 2.
https://search.emarefa.net/detail/BIM-311932
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Gaceb, Djamel…[et al.]. A new mixed binarization method used in a real time application of automatic business document and postal mail sorting. The International Arab Journal of Information Technology Vol. 10, no. 2 (Mar. 2013).
https://search.emarefa.net/detail/BIM-311932
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Gaceb, Djamel& Eglin, Véronique& Lebourgeois, Frank. A new mixed binarization method used in a real time application of automatic business document and postal mail sorting. The International Arab Journal of Information Technology. 2013. Vol. 10, no. 2.
https://search.emarefa.net/detail/BIM-311932
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references.
رقم السجل
BIM-311932
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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