A Recognition-Based Approach to Segmenting Arabic Handwritten Text
نویسندگان
چکیده
منابع مشابه
A Recognition-Based Approach to Segmenting Arabic Handwritten Text
Segmenting Arabic handwritings had been one of the subjects of research in the field of Arabic character recognition for more than 25 years. The majority of reported segmentation techniques share a critical shortcoming, which is over-segmentation. The aim of segmentation is to produce the letters (segments) of a handwritten word. When a resulting letter (segment) is made of more than one piece ...
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In this paper, we present a method for segmenting Arabic handwritten documents into text lines and words. Text line segmentation is addressed by a well-known technique, the horizontal projection profile, in which autocorrelation is used to enhance the self similarity of this profile. This technique promotes the estimation of text line spacing. Word extraction is based on an adaptation of a know...
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The segmentation of individual words into characters is a vital process in handwritten character recognition systems. In this paper, a novel approach is proposed to segment handwritten Arabic text (words). We consider the “Naskh” font style. The segmentation algorithm employs seven agents in order to detect regions where segmentation is illegal. Feature points (end points) are extracted from th...
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In this paper we present a new database for off-line Arabic handwriting recognition, together with several preprocessing procedures. We designed, collected and stored a database of Arabic handwriting (AHDB). This resulted in a unique databases dealing with handwritten information from Arabic text, both in terms of the size of the database as well as the number of different writers involved. We ...
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The segmentation of unconstrained handwritten text lines into words is an important stage in word recognition systems. This paper addresses a methodology to overcome the challenges, which are amplified by the non-uniform spaces between words and overlapping components by using a few statistical approaches. The system was developed using Java 2 and ImageJ tool. In this approach, a text line imag...
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ژورنال
عنوان ژورنال: Journal of Intelligent Learning Systems and Applications
سال: 2015
ISSN: 2150-8402,2150-8410
DOI: 10.4236/jilsa.2015.74009