Alexander Alekhin
52f5f056cc
text: drop ambiguous call, fix bindings
5 years ago
Giles Payne
5174b0f39b
Add Objective-C/Swift wrappers for opencv_contrib modules
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07ba8bd
5 years ago
Devansh Batra
aba93d5fd5
Merge pull request #2464 from devanshbatra04:master
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Add Stroke Width Transform algorithm for Text Detection
* added SWTTextDetection code
* remove warnings from opencv_text compilation
* added bib for SWT Text Detection
* resolve initial pr suggestions
* change file name according to convention
* added optional OutputArray
* removed bug related to letter candidature
* added unit tests for stroke width transform text detection
* Added demo program
* made all minor edits required
* corrected findDataFilePath and removed manual allocation
* Added ArgumentParser
* corrected typo
* remove headers not allowed
* correct test case
* corrected float typecast warnings and test case
* remove final double correction and problematic test case
* test(swt): coding style
* finalminor bug corrections
5 years ago
atinfinity
0a8d841bb3
Merge pull request #2412 from atinfinity:fixed-typo
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* fixed typo
* fixed document
5 years ago
Brian Wignall
078c45633d
Fix typos
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backport commit 8c09249352
5 years ago
Brian Wignall
8c09249352
Fix typos
5 years ago
Alexander Alekhin
daa2448466
text: filter CNN detection results
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- instead of validation checks
6 years ago
Alexander Alekhin
af6552b46f
text: remove NFA computation code due licensing conflict
6 years ago
Alexander Alekhin
1b5f9f0e27
3.4: backported changes from 'master' branch
6 years ago
Alexander Alekhin
5959d81f48
cmake: fix tesseract detection
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tesseract 4.x headers require C++11 (can't be used by OpenCV 3.4 without C++11)
6 years ago
Alexander Alekhin
fa4ef14cd6
cmake: use ocv_check_modules()
6 years ago
Alexander Alekhin
429418ebea
text: fix build on windows
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avoid broken min/max macros from tesseract headers
6 years ago
Raphael Graf
fdb575d43b
Use Tesseract_INCLUDE_DIRS instead of Tesseract_INCLUDE_DIR
6 years ago
Alexander Alekhin
33e35c082a
text: reset counters in ERFilterNM::run()
7 years ago
Alexander Alekhin
abb211d064
avoid `Ptr<> == NULL` checks
7 years ago
Hamdi Sahloul
c880b7ea4d
Utilize CV_UNUSED macro
7 years ago
Vladislav Sovrasov
b7fa9697f6
text: remove duplicated create method in OCRHMMDecoder class
7 years ago
Alexander Alekhin
8277ca6aae
opencv-core: avoid using of multi-argument CV_Assert()
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replace to CV_Assert_N()
7 years ago
Maksim Shabunin
d7ca0bde0b
text: do not calculate mean for empty angles list
7 years ago
Alexander Alekhin
2ddeeac5e7
eliminate build warnings / fix bug in text module
7 years ago
Alexander Alekhin
036e699553
samples: apply CV_OVERRIDE/CV_FINAL
7 years ago
Alexander Alekhin
e4c8510e3a
text: apply CV_OVERRIDE/CV_FINAL
7 years ago
berak
2c2e477c73
text: don't delete null pointer in ocr_tesseract.cpp
7 years ago
Alexander Alekhin
edfdf12c31
tests: refactor test files
7 years ago
Plamen Dimitrov
7ccfdbef66
Comment out direct print statements during tesseract run invocations
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This statement interferes with regular logging on the client side
where the OpenCV library's outputs cannot be managed by the user
and forcefully print out in the client code. For instance, this
is observed when OpenCV is used as a python library where it is
expected to provide optional loggers instead of direct writes to
stdout.
7 years ago
Vitaly Tuzov
8c394a4f2e
Updated internal calls to linear resize to use bit-exact version
7 years ago
Alexander Alekhin
57ff363389
python: 'cv2.' -> 'cv.' via 'import cv2 as cv'
7 years ago
berak
102c80a2c9
remove some non-ascii symbols
8 years ago
Maksim Shabunin
b16d9dbcc5
Fixed several warnings produced by GCC 7
8 years ago
Dmitry Kurtaev
c5c3aa5625
Update PriorBox layer
8 years ago
Vladislav Sovrasov
fd2e37da56
text: improve DL-based samples
8 years ago
Vladislav Sovrasov
27961cd8cc
text: fix wrong channel swap in TestDetectorCNN
8 years ago
Vladislav Sovrasov
7031316cb7
text: add text recognition sample
8 years ago
Vladislav Sovrasov
9195d2e614
text: small adjustments in samples and image preprocessing
8 years ago
Vladislav Sovrasov
3253fe9f7e
text: impovements in samples and module interface
8 years ago
Vladislav Sovrasov
1306621f3d
text: add prototxt for text detection model
8 years ago
Vladislav Sovrasov
951e18272d
text: cleanup dnn text detection part
8 years ago
LaurentBerger
6848eb633a
Merge pull request #1361 from LaurentBerger:TesseractInstall
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How to install tesseract on windows (#1361 )
8 years ago
Maksim Shabunin
3aa88889aa
Reworked HolisticWordspotter to work with dnn module
8 years ago
Suman Ghosh
bf630bef4e
Modified initializers list
8 years ago
Suman Ghosh
878258bc13
modified initializers
8 years ago
Suman Ghosh
887e6e5ed6
removed hard codinginput parameters
8 years ago
Suman Ghosh
efc864c5fe
removed hard coding height and width
8 years ago
sghoshcvc
af536b1353
seperate image pre-processing from ocr code
8 years ago
sghoshcvc
dc48968f1c
removed blanks, fixed Cmake issue
8 years ago
sghoshcvc
c697e41b8d
added calculation of output size
8 years ago
Suleyman TURKMEN
1a9a3fdcf9
Update webcam_demo.cpp
8 years ago
sghoshcvc
a2cab07193
DNN backend initial commit
8 years ago
Ahmed Yarub Hani
c37a5be4f8
USING_STD_NAMESPACE is now needed for all of the tesseract library, not just for training.
8 years ago
LaurentBerger
3a05c24bbd
Update doc for text module
8 years ago