Convert image into text

Dear Collages,
I wanna convert image into text, I found many functions to do that, but i want certain part from image
For instance, I attached image
the output text has to be as:
a b` c` d
a` b c d`
a` b c d`
a` b` c` d`
I wanna just extract the letters.
Any help
Thank you in advance

1 个评论

Stephen23
Stephen23 2015-2-12
编辑:Stephen23 2015-2-12
Try an internet search for "MATLAB OCR": my search just now found 428,000 results, some of them offering example code and explanations.
Or have look at MATLAB's own OCR toolbox:
Or perhaps a search of this forum:

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