Commit Graph

24 Commits

Author SHA1 Message Date
Ray Smith
2c837dffc3 Result of clang tidy on recent merge 2016-11-07 10:46:33 -08:00
Stefan Weil
d40b28f47d textord: Remove unused constants
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2016-09-06 21:49:26 +02:00
Ray Smith
81b67f7ed9 Removed debug logging that doesn't belong 2015-05-13 17:12:23 -07:00
Ray Smith
0e868ef377 Major change to improve layout analysis for heavily diacritic languages:
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
dbf6197471 Major refactor of control.cpp to enable line recognition
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1147 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-08-11 23:23:06 +00:00
theraysmith@gmail.com
7f5e5264d3 Fixed issues 1093-1097
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1048 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-02-04 23:36:24 +00:00
zdenop
9cf08ca8d3 fix build with -DGRAPHICS_DISABLED
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@981 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-01-11 23:08:54 +00:00
theraysmith@gmail.com
bdb44e1b91 Removed dependence on IMAGE class
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@949 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-01-09 17:38:04 +00:00
theraysmith@gmail.com
4d514d5a60 Major refactor of beam search, elimination of dead code, misc bug fixes, updates to Makefile.am, Changelog etc.
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@878 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2013-09-23 15:26:50 +00:00
zdenop@gmail.com
10c1169d98 remove unused code (Windows related)
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@860 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2013-07-08 18:21:10 +00:00
zdenop@gmail.com
7e14ade10d print error/warning messages to stderr/debug file instead of stdout (fix issue 911)
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@843 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2013-05-16 20:31:37 +00:00
zdenop@gmail.com
49c4ce3183 fix for GRAPHICS_DISABLED build
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@686 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2012-03-01 22:43:51 +00:00
zdenop@gmail.com
da41b96f7f removed check for libtiff - leptonica is required; cleanup #ifdef/#ifndef HAVE_LIBLEPT
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@624 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2011-08-30 06:34:41 +00:00
theraysmith
33b346991a Deleted lots of dead code, including PBLOB
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@562 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2011-03-18 21:54:32 +00:00
theraysmith
137f4806b6 Added sub/superscript, small/dropcap detection
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@547 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2010-12-09 01:32:20 +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
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
f2506871f9 move include of config_auto.h to not conflict with local types. Not finished
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@490 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2010-09-30 15:53:40 +00:00
joregan
5c8ad7ee72 add config_auto.h anywhere #ifndef GRAPHICS_DISABLED is used
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@384 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2010-05-28 12:03:45 +00:00
theraysmith
0a9ad20d1c Changes to textord for 3.00
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@301 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2009-07-11 02:39:56 +00:00
theraysmith
bea5e04b76 Fixed compilation with GRAPHICS_DISABLED
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@250 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2009-06-03 17:24:08 +00:00
theraysmith
4c6c58e6ea Fixed name collision with jpeg library
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@158 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2008-04-22 00:34:11 +00:00
theraysmith
0f3067db36 Updated graphics output for new java-based display
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@147 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2008-02-01 00:48:25 +00:00
theraysmith
af905c0bd7 Misc improvements
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@36 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2007-05-16 01:21:36 +00:00
tmbdev
425d593ebe top-skimming import from sf.net
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