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Automatic recognition Of Arabic Braille Scripts | ||
| Journal of Kufa for Mathematics and Computer | ||
| Article 1, Volume 1, Issue 3, 2013, Pages 0-0 | ||
| Abstract | ||
| ABSTRACT The first decade of the twenty-first century a major development in the field of information processing of all kinds, one of the most important developments is a technology that recognize and manipulate patterns and digital images, invested this development in the field of education through the use of image processing techniques and patterns within educational institutions, especially institutions with special needs such as the blind and visually impaired. It is known that the system of Braille is a system to read and write for the visually impaired or blind have emerged in recent urgent need to store large numbers of text Braille on a computer, this and that there is a large number of attempts to process publications Braille in English on a computer to help seeing in obtaining sufficient information while the lack of Braille publications Arab to this aspect. Proposed to the current search algorithm which converts printed Braille Arabic to digital format and then converted to a group of Arabic letters and symbols to be able to assembled words understandable easy to read using software to read different texts. Passes work in several stages, starting with image processing for Braille, resulting from the scan of the paper and by removing noise that may be contained in page as a result of the scanner or the result of noising that may affect the accuracy of recognition, then we locate, identify the salient points in the page entered, which constitute the backbone of the recognition code for another symbol written in Braille to be away from using a special algorithm division page to the lines and then split those lines into words and then we cut words into the characters that make up to be then transformed into typed text electronically. Use the Matlab version of the eighth in the different treatment stages. | ||
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