Maksim Shabunin
3aa88889aa
Reworked HolisticWordspotter to work with dnn module
8 years ago
LaurentBerger
3a05c24bbd
Update doc for text module
8 years ago
Justin Hotchkiss Palermo
574e20000d
fix spelling
8 years ago
Jcrist99
6c9d6d507b
Merge pull request #1210 from abratchik:contrib.java.wrapper.fix.3.2
...
fix java wrappers for ERFilter, OCRHMMDecoder, OCRBeamSearchDecoder (#1210 )
* fix java wrappers for ERFilter, OCRHMMDecoder, OCRBeamSearchDecoder
* fix comments
8 years ago
abratchik
53da3059a4
Fix java wrappers for Text module
8 years ago
Vladislav Sovrasov
bedd1f763c
Replace a dummy pointer with the smart in ERStat
9 years ago
Alexander Alekhin
823dea726f
migration: github.com/opencv/opencv_contrib
9 years ago
Anguelos Nicolaou
158c8a9876
fixed doxygen warning
9 years ago
Anguelos Nicolaou
d566884a6e
fixed doxygen attempt to fix IOS and visual studio warnings
9 years ago
Anguelos Nicolaou
44d7339feb
Wordspotter implemented
...
Classifier implemented as an independednt class from the worspotter.
-Works both on CPU and GPU at expected top performance of 26ms per sample on a GTX 980Ti
-Simple demo for wordspoter added for cpp
-Interactiuve demo added for python
9 years ago
lluisgomez
4092d2efe3
erGrouping python bindings and sample script textdetection.py which mimics the same detection pipeline as in textdetection.cpp
9 years ago
lluisgomez
7aedcae1ec
fix MSVS warnings
9 years ago
lluisgomez
581ae6b006
fix MSVS warnings
9 years ago
lluisgomez
9281cbfd2b
ERFilter python bindings
9 years ago
previ
fe05681627
text python bindings
10 years ago
Lluis Gomez-Bigorda
cc43177675
OCRBeamSearchDecoder code refactor: fixes most of the TODOs comments, cleans-up code, and fix a bug in score_segmentation(...) member function.
10 years ago
lluis
ee677a255b
Overload the run() method in BaseOCR class in order to adapt to different classifier callbacks. The original run() method accepts only one Mat input image, this is expected to be a binarzed image with black and white text and works both with the OCRTesseract class and the OCRHMMDecoder class when the character classifier callback works with binary images (e.g. NM). The new run() method accepts two Mat input parameters. One for the gray scale (or color) source image and the other for a binary mask where each connected component corresponds to a pre-segmented character in the input image. This way the OCRHMMDecoder is able to work with character classifiers that operate in grey scale (or color) images (e.g. a CNN).
10 years ago
lluis
e4cc9a77a9
Adds createOCRHMMTransitionsTable() utility function to create a tailored language model transitions table from a given list of words (lexicon)
10 years ago
lluis
c5bfcb95d1
fix doxygen warnings
10 years ago
lluis
52cca0ddc6
Adds a first implementation of the OCRBeamSearchDecoder class using the Single Layer CNN character classifier described in Coates, Adam, et al. paper: Text detection and character recognition in scene images with unsupervised feature learning, ICDAR 2011
10 years ago
Jay Bosamiya
58f2dc3b4c
Fix typo
10 years ago
Maksim Shabunin
a20c5c8dd9
Doxygen documentation for all modules
11 years ago
Maksim Shabunin
bad3cd2427
Fixed some existing doxygen comments
11 years ago
lluis
67da3f0691
adds class OCRHMMDecoder API interface and implementation
11 years ago
lluis
493785a785
moves implementation to cpp file and removes using directive from header file
11 years ago
lluis
5073d5bc91
refactors OCRTesseract interface
11 years ago
lluis
007b1d9cb0
adds MSERsToERStats function and its documentation; adds webcam_demo sample code and modifies cmakelists to link with features2d module
11 years ago
lluis
5c89c786f2
Adds OCRTesseract class and sample demo
11 years ago
lluis
b56353a7ae
fix a bug that prevents opencv_python module to build together with opecv_text
11 years ago
lluis
157e08f3f2
fix warnings from MSVC and remove trailing whitespaces
11 years ago
lluis
786876c0f2
Adds The exhaustive search algorithm and updates the previous grouping code
11 years ago
Vadim Pisarevsky
4906050ea1
added "text" module; added linemod to rgbd module, fixed compile errors in rgbd.
11 years ago