State estimation in a document image and its applciation in text block identification and text line extraction

phulin / rebook

A collection of tools for cleaning up book scans.

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State estimation in a document image and its applciation in text block identification and text line extraction #10

Open olivierpascal opened 4 years ago

olivierpascal commented 4 years ago

block.py contains some text-structuring stuff. I intended to use this as a replacement for the current text-line detection system, but I haven't been able to get it to work.

What is the issue(s) you encounter?

Also I noticed that https://github.com/phulin/rebook/blob/master/rebook/block.py#L174 is probably an error. To invert the image, rather use im = 255 - im_inv.