Stefan Weil
4897796d57
Replace reserved identifiers used in #define guards header files
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Use macro names as suggested by the Google C++ Style Guide
(https://google.github.io/styleguide/cppguide.html#The__define_Guard ).
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2016-12-04 15:43:03 +01:00
Ray Smith
78b5e1a77d
Fixed occurrence of small rotated blocks in loosely spaced text
2015-06-12 11:05:00 -07:00
Ray Smith
0e868ef377
Major change to improve layout analysis for heavily diacritic languages:
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Tha, Vie, Kan, Tel etc.
There is a new overlap detector that detects when diacritics
cause a big increase in textline overlap. In such cases, diacritics from
overlap regions are kept separate from layout analysis completely, allowing
textline formation to happen without them. The diacritics are then assigned
to 0, 1 or 2 close words at the end of layout analysis, using and modifying
an old noise detection data path.
The stored diacritics are used or not during recognition according to the
character classifier's liking for them.
2015-05-12 16:47:02 -07:00
Ray Smith
55d11ad3c2
Moved params from global in page layout to tesseractclass, improved single column layout analysis
2014-10-07 09:31:00 -07:00
theraysmith@gmail.com
2ad63776e5
Fixed issue 979
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1034 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-01-30 02:20:59 +00:00
theraysmith@gmail.com
6e3d810c1d
Major improvements to layout analysis for better image detection, diacritic detection, better textline finding, better tabstop finding
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@648 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2012-02-02 02:53:04 +00:00
theraysmith
e0b21cbd34
Various fixes, including memory leak in fixspace, font labels on output, removed some annoying debug output, fixes to initialization of parameters, general cleanup, and added Hindi
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@572 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2011-03-21 21:48:17 +00:00
zdenop@gmail.com
4523ce9f7d
3.01 code from http://github.com/jimregan/tesseract-ocr with addaptions related to Linux and Windows (VC2008) compile process
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@526 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2010-11-23 18:34:14 +00:00
joregan
08defee46e
more doxygen
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@450 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2010-08-10 19:20:11 +00:00
theraysmith
0a9ad20d1c
Changes to textord for 3.00
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@301 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2009-07-11 02:39:56 +00:00
