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24 Commits (d1cbfa3bbf651b7b4952d07b5e253a31bdbccab9)

Author SHA1 Message Date
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
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