60 Commits (4.x)

Author SHA1 Message Date
Maksim Shabunin 1aaf6e1c8b
Merge pull request #3638 from mshabunin:doc-upgrade 8 months ago
Kumataro 42fc4892d5 text: change default char_whitelist parameter. 2 years ago
Gary Allen 9d0a451bee
Merge pull request #3296 from gvcallen:4.x 2 years ago
Brian Wignall 078c45633d Fix typos 5 years ago
Alexander Alekhin af6552b46f text: remove NFA computation code due licensing conflict 5 years ago
Alexander Alekhin 33e35c082a text: reset counters in ERFilterNM::run() 6 years ago
Alexander Alekhin e4c8510e3a text: apply CV_OVERRIDE/CV_FINAL 7 years ago
berak 102c80a2c9 remove some non-ascii symbols 7 years ago
Vladislav Sovrasov fd2e37da56 text: improve DL-based samples 7 years ago
Vladislav Sovrasov 3253fe9f7e text: impovements in samples and module interface 7 years ago
Vladislav Sovrasov 951e18272d text: cleanup dnn text detection part 7 years ago
Maksim Shabunin 3aa88889aa Reworked HolisticWordspotter to work with dnn module 7 years ago
sghoshcvc dc48968f1c removed blanks, fixed Cmake issue 7 years ago
sghoshcvc c697e41b8d added calculation of output size 7 years ago
sghoshcvc a2cab07193 DNN backend initial commit 7 years ago
LaurentBerger 3a05c24bbd Update doc for text module 7 years ago
sghoshcvc 111b3bed7d Modified to silent Clang warnings 7 years ago
sghoshcvc b913cac1df Fixed Doxygen Warning and error 7 years ago
sghoshcvc ca2a2abed0 Removed white space errors and platform specific warnings 7 years ago
sghoshcvc 73ddeab66f simple cleaning and added comments 7 years ago
sghoshcvc be395e5981 Modified the class heirarchy 7 years ago
Justin Hotchkiss Palermo 574e20000d fix spelling 7 years ago
sghoshcvc e494efb4b0 Added comments 8 years ago
sghoshcvc fc9c41b8d4 Minor modification 8 years ago
sghoshcvc 9ae765a197 Text detector class and Custom Image processor Class 8 years ago
Jcrist99 6c9d6d507b Merge pull request #1210 from abratchik:contrib.java.wrapper.fix.3.2 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 8 years ago
Alexander Alekhin 823dea726f migration: github.com/opencv/opencv_contrib 8 years ago
Anguelos Nicolaou 158c8a9876 fixed doxygen warning 8 years ago
Anguelos Nicolaou d566884a6e fixed doxygen attempt to fix IOS and visual studio warnings 8 years ago
Anguelos Nicolaou 44d7339feb Wordspotter implemented 8 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 9 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. 9 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). 9 years ago
lluis e4cc9a77a9 Adds createOCRHMMTransitionsTable() utility function to create a tailored language model transitions table from a given list of words (lexicon) 9 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 10 years ago
Maksim Shabunin bad3cd2427 Fixed some existing doxygen comments 10 years ago
lluis 67da3f0691 adds class OCRHMMDecoder API interface and implementation 10 years ago
lluis 493785a785 moves implementation to cpp file and removes using directive from header file 10 years ago
lluis 5073d5bc91 refactors OCRTesseract interface 10 years ago
lluis 007b1d9cb0 adds MSERsToERStats function and its documentation; adds webcam_demo sample code and modifies cmakelists to link with features2d module 10 years ago
lluis 5c89c786f2 Adds OCRTesseract class and sample demo 10 years ago