Ray Smith
77c44cdecd
Added convert to int and directory listing to combine_tessdata
2017-08-02 14:53:07 -07:00
Ray Smith
2ef1aeaeb4
Added AVX2 and AVX512 detector
2017-08-02 14:15:50 -07:00
Ray Smith
39b168a0b6
Removed errors introduced by git merge
2017-08-02 14:12:45 -07:00
Ray Smith
4e9665debf
Added ADAM optimizer, unless git screwed it up, cos there is no diff
2017-08-02 14:03:50 -07:00
Ray Smith
2633fef0b6
Part 2 of separating out the unicharset from the LSTM model, fixing command line for training
2017-08-02 13:29:23 -07:00
Egor Pugin
61adbdfa4b
Merge pull request #1054 from tdhintz/master
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std::max build fix.
2017-07-27 02:49:21 +03:00
Hintz
67314ea9bd
Merge pull request #1 from tdhintz/tdhintz-stdmax-patch
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Define std::max under VS2017 x64
2017-07-26 16:40:08 -05:00
Hintz
c5a861b229
Define std::max under VS2017 x64
2017-07-26 17:19:40 -04:00
Ray Smith
0e95e2ca87
Rewrote the recoder to use an encoding based on wubi instead of radical-stroke index, changed from normalized to unnormalized unichar representation
2017-07-25 09:40:44 -07:00
Ray Smith
b0ead95d64
Changed the way unicharsets are handled to allow support for the ™ character. Can find the issue where it was requested.
2017-07-24 11:45:57 -07:00
Stefan Weil
99755b0732
googletest: Add dummy test
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Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-24 19:45:06 +02:00
Stefan Weil
796cd7ab56
cmake: Add googletest
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The submodule is build automatically as soon as it exists.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-24 19:45:06 +02:00
Stefan Weil
f36dc34c4f
Add googletest submodule
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Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-24 19:45:06 +02:00
Ray Smith
4efc539f51
clang tidy on previous pull
2017-07-19 17:04:49 -07:00
Ray Smith
4e8018d013
Important fix to RTL languages saves last space on each line, which was previously lost
2017-07-19 17:04:06 -07:00
Ray Smith
3f7735492f
Removed unnecessary using statements and cleaned up google/non-google distinction
2017-07-19 16:42:48 -07:00
Ray Smith
cec1037260
Fixed BestPix to always return the highest resolution available, even if a lower bit depth than the original
2017-07-19 16:28:26 -07:00
Egor Pugin
66e686a0e6
Merge pull request #1041 from stweil/leptonica
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Use lept_free to free memory allocated by Leptonica
2017-07-16 18:04:54 +03:00
Egor Pugin
900bf6076f
Merge pull request #1040 from stweil/clean
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Delete unused code in PangoFontInfo
2017-07-16 14:21:08 +03:00
rays
45fb7dde49
Fixed regression of issue #644 again!
2017-07-15 23:36:58 -07:00
Stefan Weil
ba95a686aa
Use lept_free to free memory allocated by Leptonica
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This fixes problems on Windows when Tesseract and Leptonica use different
C runtime libraries.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-16 08:34:18 +02:00
Stefan Weil
5a7b7ed7e1
PangoFontInfo: Remove unused method is_italic
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Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-16 07:22:05 +02:00
Stefan Weil
0cd71c67c9
PangoFontInfo: Remove unused method is_bold
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Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-16 07:21:59 +02:00
Stefan Weil
fbfbf67cf9
PangoFontInfo: Remove unused method is_smallcaps
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Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-16 07:21:49 +02:00
Stefan Weil
500f913b51
PangoFontInfo: Remove unused method is_monospace
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Remove also some macros which are no longer needed.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-16 07:21:35 +02:00
Stefan Weil
059e30d4cb
PangoFontInfo: Remove unused method is_fraktur
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That restores commit 25e0c1accb
and
partially revert commit 4907a23fea
which added the now unused Shlwapi library.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-16 07:16:38 +02:00
rays
f4f66f8fa9
Fixed regression of issue #644
2017-07-15 17:21:47 -07:00
zdenop
4b6f0b9538
Merge pull request #1039 from stweil/clean
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Fix compiler warnings
2017-07-15 20:18:50 +02:00
Egor Pugin
4907a23fea
Fix windows build.
2017-07-15 15:09:00 +03:00
Stefan Weil
9929587f36
Remove extra semicolons
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This fixes these compiler warnings:
ccmain/equationdetect.cpp:1519:2: warning: extra ‘;’ [-Wpedantic]
ccstruct/blobs.cpp:65:17: warning: extra ‘;’ [-Wpedantic]
ccstruct/blobs.h:178:18: warning: extra ‘;’ [-Wpedantic]
ccstruct/ratngs.cpp:36:22: warning: extra ‘;’ [-Wpedantic]
ccstruct/ratngs.cpp:37:22: warning: extra ‘;’ [-Wpedantic]
ccutil/ambigs.cpp:46:20: warning: extra ‘;’ [-Wpedantic]
ccutil/ambigs.h:137:21: warning: extra ‘;’ [-Wpedantic]
cutil/structures.cpp:36:45: warning: extra ‘;’ [-Wpedantic]
textord/equationdetectbase.cpp:65:2: warning: extra ‘;’ [-Wpedantic]
textord/equationdetectbase.h:57:2: warning: extra ‘;’ [-Wpedantic]
wordrec/lm_state.cpp:25:28: warning: extra ‘;’ [-Wpedantic]
wordrec/lm_state.h:190:29: warning: extra ‘;’ [-Wpedantic]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-15 12:40:34 +02:00
Stefan Weil
fa9e43fdde
Fix wrong data type in argument for sscanf
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Compiler warning:
ccutil/unicharcompress.cpp:76:76: warning: format ‘%x’ expects argument of type ‘unsigned int*’, but argument 3 has type ‘int*’ [-Wformat=]
ccutil/unicharcompress.cpp:80:31: warning: format ‘%x’ expects argument of type ‘unsigned int*’, but argument 3 has type ‘int*’ [-Wformat=]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-15 09:30:31 +02:00
Stefan Weil
f527715933
Fix type of bit values (fixes compiler warning)
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A single bit cannot represent a signed integer value, so it must be an
unsigned integer. This fixes a compiler warning:
In file included from ../ccutil/clst.h:24:0,
from ../ccstruct/blobbox.h:23,
from workingpartset.h:24,
from workingpartset.cpp:21:
../ccstruct/blobbox.h: In member function ‘void BLOBNBOX::set_reduced_box(TBOX)’:
../ccutil/host.h:79:25: warning: overflow in conversion from ‘int’ to ‘signed char:1’ changes value from ‘1’ to ‘-1’ [-Woverflow]
#define TRUE 1
^
../ccstruct/blobbox.h:236:17: note: in expansion of macro ‘TRUE’
reduced = TRUE;
^~~~
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-07-15 09:30:31 +02:00
Ray Smith
dc8745e6fd
Move LSTM unicharset and recoder to traineddata with version string part1. Backwards compatible - maybe.
2017-07-14 11:14:23 -07:00
Ray Smith
7588540296
Removed changes from last commit that didn't belong
2017-07-14 11:08:26 -07:00
Ray Smith
3ec11bd37a
Deleted some dead LSTM code, making everything use the recoder
2017-07-14 10:58:21 -07:00
Ray Smith
aee910a7bf
Fixed build broken by previous commits that added use of string in low-level code
2017-07-14 10:33:55 -07:00
Ray Smith
df41eab6aa
Added script-specific validation and normalization for virama-using scripts and updated normalization for others
2017-07-14 10:05:05 -07:00
Ray Smith
da03e4e910
Fixes from pull of cleanups: clang tidied, reviewed, fixed new bugs, undeleted needed code. Probably breaks the build, due to some inclusion of changes in utf8/32 conversion
2017-07-14 09:30:14 -07:00
zdenop
f5c18f78c0
Merge pull request #1018 from hotchkiss87/fix_file_names
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fix filenames in comments (trivial)
2017-07-03 08:22:57 +02:00
Justin Hotchkiss Palermo
f057938069
fix filenames in comments
2017-07-02 17:35:47 -04:00
zdenop
10779bd9e5
Merge pull request #1017 from hotchkiss87/correct_error_message_format
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Add new line to a few error messages.
2017-07-01 17:47:58 +02:00
Justin Hotchkiss Palermo
1d862a54bd
Add new line to a few error messages.
2017-07-01 08:40:57 -04:00
zdenop
a9303a18ce
Merge pull request #1014 from elopio/patch-1
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Download the leptonica source from github
2017-06-30 13:37:48 +02:00
Leo Arias
91afb5540f
Download the leptonica source from github
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1.74.2 is no longer available from the leptonica website. But anyway, it seems safer going forward to download it from github. It's https, and it won't disappear as easily. Also, this is the same source used by travis, so there's less chance of shipping something untested.
2017-06-29 16:29:29 -06:00
zdenop
2b854e3749
Merge pull request #978 from stweil/lstm
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LSTMTrainer: Catch empty vectors
2017-06-12 19:32:45 +02:00
zdenop
8c29e6827f
Merge pull request #980 from stweil/clean
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Remove portability code which is no longer needed
2017-06-05 21:01:46 +02:00
Stefan Weil
1cf8fe51a0
Remove mathfix.h
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It was only needed for MS Visual Studio 2012 and older.
Those compilers are not supported for Tesseract.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-06-05 20:26:25 +02:00
Stefan Weil
5f8ecdb2b3
Remove local implementation of strtok_r
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MS Visual Studio does not provide that function, but can use strtok_s
which does exactly the same.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-06-05 19:52:25 +02:00
Egor Pugin
22bcf4d1a2
Merge pull request #979 from stweil/update
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Update from Leptonica 1.74.1 to 1.74.2
2017-06-05 16:03:15 +03:00
Stefan Weil
a2404ae735
Fix Travis CI for Leptonica 1.74.2
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Signed-off-by: Stefan Weil <sw@weilnetz.de>
2017-06-05 13:30:49 +02:00