«Arabic OCR»: الفرق بين المراجعتين
من ويكي عربآيز
ط (Arabic ocr moved to Arabic OCR) |
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+ | =Optical Character Recognition= |
OCR is the ability to scan a document (or grab a PDF file) and run an OCR program on it and it will generate, based on optical recognition and approximation, an editable text file. |
OCR is the ability to scan a document (or grab a PDF file) and run an OCR program on it and it will generate, based on optical recognition and approximation, an editable text file. |
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For an idea about OCR see http://www.students.cs.uu.nl/people/mjkammer/Work/intro_2_OCR.html |
For an idea about OCR see http://www.students.cs.uu.nl/people/mjkammer/Work/intro_2_OCR.html |
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= Resources = |
= Resources = |
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| − | * |
+ | * [http://www.linux-ocr.ekitap.gen.tr/ List of Linux OCR applications] |
| + | * [http://en.wikipedia.org/wiki/Optical_character_recognition OCR from Wikipedia] |
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== Arabic OCR Links == |
== Arabic OCR Links == |
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| + | ===Papers=== |
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| − | * Automatic Recognition Using Zernike Moments As A Feature Extractor (Paper) |
+ | * [http://www.ici.ro/ici/revista/sic2001_3/art4.html Automatic Recognition Using Zernike Moments As A Feature Extractor (Paper)] |
| − | * |
+ | * [http://ceri.kacst.edu.sa/webpage/software_a_3.htm Graph Based Segmentation .. (Paper)] |
| − | * Structural Features Of Cursive Arabic Scripts (Paper) http://www.bmva.ac.uk/bmvc/1999/papers/42.pdf |
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| + | * [http://www.bmva.ac.uk/bmvc/1999/papers/42.pdf Structural Features Of Cursive Arabic Scripts (Paper)] |
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| − | * |
+ | * [http://portal.acm.org/citation.cfm?id=505744&dl=ACM&coll=GUIDE Multilingual Machine Printed OCR (Paper)] |
| − | * Test of two Arabic OCR programs http://www.hf.uib.no/smi/ksv/arabocr.html |
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| + | * [http://www.hf.uib.no/smi/ksv/arabocr.html Test of two Arabic OCR programs] |
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| − | * |
+ | * [http://www.ai.mit.edu/~gremio/publications/Kanungo-etal-AIPR98.pdf Performance Evaluation of two Arabic OCR products] |
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| + | ===Software=== |
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| + | * [http://www.irislink.com/c2-532/OCR-Software---Product-list.aspx Readiris] - Supports Arabic and Persian |
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| + | * [http://www.novodynamics.com NovoDynamics VERUS] - Focuses on high-performance OCR and image enhancement for Arabic-based scripts, including Arabic, Persian, Pashto, Urdu. |
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== Other Links == |
== Other Links == |
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* Software from SA http://ceri.kacst.edu.sa/webpage/software_a_3.htm |
* Software from SA http://ceri.kacst.edu.sa/webpage/software_a_3.htm |
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* How to encode image produced by a recognition system (mailing thread) http://lists.arabeyes.org/archives/general/2002/March/msg00001.html |
* How to encode image produced by a recognition system (mailing thread) http://lists.arabeyes.org/archives/general/2002/March/msg00001.html |
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* Rapidly Retargetable Translingual Detection http://tides.umiacs.umd.edu/description.html |
* Rapidly Retargetable Translingual Detection http://tides.umiacs.umd.edu/description.html |
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نسخة 13:27، 20 يناير 2007
محتويات
Optical Character Recognition
OCR is the ability to scan a document (or grab a PDF file) and run an OCR program on it and it will generate, based on optical recognition and approximation, an editable text file. For an idea about OCR see http://www.students.cs.uu.nl/people/mjkammer/Work/intro_2_OCR.html
Current Status of Arabic OCR software
I (MuhammadAlkarouri) know of no actually working Arabic OCR software that is open source. Any additions are certainly welcome.
Resources
Arabic OCR Links
Papers
- Automatic Recognition Using Zernike Moments As A Feature Extractor (Paper)
- Graph Based Segmentation .. (Paper)
- Structural Features Of Cursive Arabic Scripts (Paper)
- Multilingual Machine Printed OCR (Paper)
- Test of two Arabic OCR programs
- Performance Evaluation of two Arabic OCR products
Software
- Readiris - Supports Arabic and Persian
- NovoDynamics VERUS - Focuses on high-performance OCR and image enhancement for Arabic-based scripts, including Arabic, Persian, Pashto, Urdu.
Other Links
- How to encode image produced by a recognition system (mailing thread) http://lists.arabeyes.org/archives/general/2002/March/msg00001.html
- Rapidly Retargetable Translingual Detection http://tides.umiacs.umd.edu/description.html
- Sibawayhi Project http://www.hf.uio.no/east/sibawayhi/HomePage/
