Hi Leo,
Thanks for reporting this bug.
XYCUTS and Voronoi algorithms divide a page into several blocks. They do not
define the role of these blocks whether the block contains text/images etc.
and provide no information about the columnar structure of the document.
Therefore they do not pass the check_page_segmentation() function as the
function checks for proper encoding of text columns/ paragraphs/ lines etc.
A work-around for the moment would be to assign all blocks to the first
column. I have changed that in the svn version. You just need to replace:
int color = i+1;
in the segment() method with:
int color = (i+1) | (0x00010000);
Cheers,
Faisal
On Mon, Nov 17, 2008 at 10:38 AM, Leo <[EMAIL PROTECTED]> wrote:
>
> Hi All,
>
> I am currently using version 0.2 and try out the new XYCUTS page
> segmentation algorithm make_SegmentPageByXYCUTS(), however I found
> that after segmentation the intarray didn't pass the
> check_page_segmentation() function, therefore I can not use it for
> RegionExtractor, did anyone had the similar problem?
>
> Cheers,
> Leo
> >
>
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