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
theraysmith@gmail.com
59d244b06e
More fixes for GRAPHICS_DISABLED from Zdenko and Ray
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@757 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2012-09-22 00:59:31 +00:00
theraysmith@gmail.com
f23460bec4
Removed config_auto.h from .h files
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@748 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2012-09-21 15:26:10 +00:00
zdenop@gmail.com
49c4ce3183
fix for GRAPHICS_DISABLED build
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@686 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2012-03-01 22:43:51 +00:00
theraysmith@gmail.com
9206e92b0d
Added simultaneous multi-language capability, Refactored top-level word recognition module, Blamer module added for error analysis, Tidied up constraints on control parameters, Added UNICHARSET to WERD_CHOICE to make mult-language handling easier, Added word bigram correction
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@655 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2012-02-02 03:06:39 +00:00
theraysmith
5a779704da
Deleted lots of dead code, including PBLOB
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@557 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2011-03-18 21:52:38 +00:00
theraysmith
47dc322437
Removed serialise and NEWDELETE macro
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@531 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2010-11-30 00:56:39 +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
a18816f839
partial merge of doxygen branch (stuff without conflicts, basically)
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@441 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2010-07-27 13:23:23 +00:00
theraysmith
c4f4840fbe
Fixed name collision with jpeg library
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@163 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2008-04-22 00:41:37 +00:00
theraysmith
ac4e0cffa2
Updated graphics output for new java-based display
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@138 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2008-02-01 00:36:18 +00:00
tmbdev
425d593ebe
top-skimming import from sf.net
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk/trunk@2 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2007-03-07 20:03:40 +00:00
