how can i segment words to characters

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Nagwa megahed
Nagwa megahed 2022-6-18
回答： Image Analyst 2022-6-20
can anyone help me on how i segment these braille words to braille characters?
i need to apply my proposed algorithm for braille character recognition

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回答（2 个）

Image Analyst
Image Analyst 2022-6-18
Several papers have been published on it. Search this page for Braille to find the articles. Pick one and code it up. Obviously no one here has code for any of the papers on that page.
http://www.visionbib.com/bibliography/char1030.html#KK13670
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Nagwa megahed
Nagwa megahed 2022-6-20
编辑：Nagwa megahed 2022-6-20
thanx for your comment
if i reached to this result of preprocessing, can you help me how can i augment the image in to cells with specific size

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Image Analyst
Image Analyst 2022-6-20
Maybe try eroding down to a single point with bwulterode.

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