How to remove Camera Captured Flash Shadow in a Document.

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Chandru G
Chandru G le 7 Mai 2016
Commenté : Image Analyst le 7 Mai 2016
as Shown in the image, it is captured by camera, while pre-processing the image to an black and white(binary) image faceing the problem with flash shadow(glare) around the edges of the image.. please suggest me.

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Image Analyst
Image Analyst le 7 Mai 2016
Try my OCR demo, attached. Change it to work with your image and see how it goes.
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Image Analyst
Image Analyst le 7 Mai 2016
Better yet, avoid the problem in the first place by either using a flatbed scanner, or using crossed polarizers.

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