Description: This procedure mainly refers to the paper, "OpenCV based offline handwritten character recognition technology" to achieve the recognition of handwritten Arabia digital work. The recognition work is divided into three major steps: preprocessing, feature extraction, classification and recognition. The pretreatment process is mainly to find ROI sub images of the image and normalized by the size of the feature extraction image into feature vector classification using k- nearest neighbor classification processing, according to the classification results to complete the identification work.
Procedures using Microsoft, Visual, Studio 2010 and OpenCV2.4.4 in Windows 7-64 bit ultimate system development completed. And in Windows xp-32 bit system test available.
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File list (Check if you may need any files):
Character_Recognition\Character_Recognition\basicOCR.cpp
Character_Recognition\Character_Recognition\basicOCR.h
Character_Recognition\Character_Recognition\Character_Recognition.vcxproj
Character_Recognition\Character_Recognition\Character_Recognition.vcxproj.filters
Character_Recognition\Character_Recognition\Character_Recognition.vcxproj.user
Character_Recognition\Character_Recognition\Debug\basicOCR.obj
Character_Recognition\Character_Recognition\Debug\Character_Recognition.exe.embed.manifest
Character_Recognition\Character_Recognition\Debug\Character_Recognition.exe.embed.manifest.res
Character_Recognition\Character_Recognition\Debug\Character_Recognition.exe.intermediate.manifest
Character_Recognition\Character_Recognition\Debug\Character_Recognition.lastbuildstate
Character_Recognition\Character_Recognition\Debug\Character_Recognition.log
Character_Recognition\Character_Recognition\Debug\Character_Recognition_manifest.rc
Character_Recognition\Character_Recognition\Debug\CL.read.1.tlog
Character_Recognition\Character_Recognition\Debug\CL.write.1.tlog
Character_Recognition\Character_Recognition\Debug\link-cvtres.read.1.tlog
Character_Recognition\Character_Recognition\Debug\link-cvtres.write.1.tlog
Character_Recognition\Character_Recognition\Debug\link.3056-cvtres.read.1.tlog
Character_Recognition\Character_Recognition\Debug\link.3056-cvtres.write.1.tlog
Character_Recognition\Character_Recognition\Debug\link.3056.read.1.tlog
Character_Recognition\Character_Recognition\Debug\link.3056.write.1.tlog
Character_Recognition\Character_Recognition\Debug\link.9932-cvtres.read.1.tlog
Character_Recognition\Character_Recognition\Debug\link.9932-cvtres.write.1.tlog
Character_Recognition\Character_Recognition\Debug\link.9932.read.1.tlog
Character_Recognition\Character_Recognition\Debug\link.9932.write.1.tlog
Character_Recognition\Character_Recognition\Debug\link.read.1.tlog
Character_Recognition\Character_Recognition\Debug\link.write.1.tlog
Character_Recognition\Character_Recognition\Debug\main.obj
Character_Recognition\Character_Recognition\Debug\mt.read.1.tlog
Character_Recognition\Character_Recognition\Debug\mt.write.1.tlog
Character_Recognition\Character_Recognition\Debug\preprocessing.obj
Character_Recognition\Character_Recognition\Debug\rc.read.1.tlog
Character_Recognition\Character_Recognition\Debug\rc.write.1.tlog
Character_Recognition\Character_Recognition\Debug\vc100.idb
Character_Recognition\Character_Recognition\Debug\vc100.pdb
Character_Recognition\Character_Recognition\IlmImf.lib
Character_Recognition\Character_Recognition\IlmImfd.lib
Character_Recognition\Character_Recognition\libjasper.lib
Character_Recognition\Character_Recognition\libjasperd.lib
Character_Recognition\Character_Recognition\libjpeg.lib
Character_Recognition\Character_Recognition\libjpegd.lib
Character_Recognition\Character_Recognition\libpng.lib
Character_Recognition\Character_Recognition\libpngd.lib
Character_Recognition\Character_Recognition\libtiff.lib
Character_Recognition\Character_Recognition\libtiffd.lib
Character_Recognition\Character_Recognition\main.cpp
Character_Recognition\Character_Recognition\OCR\0\000.pbm
Character_Recognition\Character_Recognition\OCR\0\001.pbm
Character_Recognition\Character_Recognition\OCR\0\002.pbm
Character_Recognition\Character_Recognition\OCR\0\003.pbm
Character_Recognition\Character_Recognition\OCR\0\004.pbm
Character_Recognition\Character_Recognition\OCR\0\005.pbm
Character_Recognition\Character_Recognition\OCR\0\006.pbm
Character_Recognition\Character_Recognition\OCR\0\007.pbm
Character_Recognition\Character_Recognition\OCR\0\008.pbm
Character_Recognition\Character_Recognition\OCR\0\009.pbm
Character_Recognition\Character_Recognition\OCR\0\010.pbm
Character_Recognition\Character_Recognition\OCR\0\011.pbm
Character_Recognition\Character_Recognition\OCR\0\012.pbm
Character_Recognition\Character_Recognition\OCR\0\013.pbm
Character_Recognition\Character_Recognition\OCR\0\014.pbm
Character_Recognition\Character_Recognition\OCR\0\015.pbm
Character_Recognition\Character_Recognition\OCR\0\016.pbm
Character_Recognition\Character_Recognition\OCR\0\017.pbm
Character_Recognition\Character_Recognition\OCR\0\018.pbm
Character_Recognition\Character_Recognition\OCR\0\019.pbm
Character_Recognition\Character_Recognition\OCR\0\020.pbm
Character_Recognition\Character_Recognition\OCR\0\021.pbm
Character_Recognition\Character_Recognition\OCR\0\022.pbm
Character_Recognition\Character_Recognition\OCR\0\023.pbm
Character_Recognition\Character_Recognition\OCR\0\024.pbm
Character_Recognition\Character_Recognition\OCR\0\025.pbm
Character_Recognition\Character_Recognition\OCR\0\026.pbm
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Character_Recognition\Character_Recognition\OCR\0\033.pbm
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Character_Recognition\Character_Recognition\OCR\0\035.pbm
Character_Recognition\Character_Recognition\OCR\0\036.pbm
Character_Recognition\Character_Recognition\OCR\0\037.pbm
Character_Recognition\Character_Recognition\OCR\0\038.pbm
Character_Recognition\Character_Recognition\OCR\0\039.pbm
Character_Recognition\Character_Recognition\OCR\0\040.pbm
Character_Recognition\Character_Recognition\OCR\0\041.pbm
Character_Recognition\Character_Recognition\OCR\0\042.pbm
Character_Recognition\Character_Recognition\OCR\0\043.pbm
Character_Recognition\Character_Recognition\OCR\0\044.pbm
Character_Recognition\Character_Recognition\OCR\0\045.pbm
Character_Recognition\Character_Recognition\OCR\0\046.pbm
Character_Recognition\Character_Recognition\OCR\0\047.pbm
Character_Recognition\Character_Recognition\OCR\0\048.pbm
Character_Recognition\Character_Recognition\OCR\0\049.pbm
Character_Recognition\Character_Recognition\OCR\0\050.pbm
Character_Recognition\Character_Recognition\OCR\0\051.pbm
Character_Recognition\Character_Recognition\OCR\0\052.pbm
Character_Recognition\Character_Recognition\OCR\0\053.pbm
Character_Recognition\Character_Recognition\OCR\0\054.pbm
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