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#1 Posted : Monday, November 19, 2007 12:45:06 AM(UTC)
Maen Hasan

Groups: Registered, Tech Support
Posts: 1,331

Was thanked: 1 time(s) in 1 post(s)

Hello,

The attached LEADTOOLS v15 .NET C# project can be used to instantly see the effect of different combinations of image processing functions on OCR result.

The program can be used as follows:
- Load an image and OCR it.
- The user can check the initial OCR results.
- The user can select different functions (such as Intensity detect, Average Command, Dot Remove, Line Remove, etc.) from a list to modify the image quality.
- Apply the functions on the image and see the result and compare it with the original image.
- OCR the result image and be able to see how the recognized text result was affected by the change.
- This can be done repeatedly using different combinations, until the user finds an appropriate set of functions to use.

All the combinations attempted by the user are stored into a log window that can be shown when needed. The user can review the log and copy the text from it.

Thanks,
Maen Badwan
LEADTOOLS Technical Support
File Attachment(s):
CSharpEnhanceimagesForOCR.zip (29kb) downloaded 30 time(s).
 

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#2 Posted : Monday, April 6, 2009 4:17:16 AM(UTC)
Maen Hasan

Groups: Registered, Tech Support
Posts: 1,331

Was thanked: 1 time(s) in 1 post(s)

I updated the demo to use the LEADTOOLS v16 OCR engine.

Thanks,
Maen Badwan
LEADTOOLS Technical Support
File Attachment(s):
CSharpEnhanceimagesForOCR16.rar (20kb) downloaded 32 time(s).
 
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