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121 Commits

Author SHA1 Message Date
Ilya Lavrenov
37789f015a deleted excess semicolons, commas 2014-01-18 01:31:33 +04:00
lluis
047b568f6d erGrouping now uses a classifier for group validation instead of a set of heuristical ifos. 
Updated documentation and sample to use the new function API
 2013-09-27 19:19:45 +02:00
lluis
2837bfd9fa Added erGrouping function: Find groups of Extremal Regions that are organized as text blocks. Updated sample/cpp to use the complete text detection pipeline 2013-09-19 10:30:25 +02:00
lluis
d25309f82e first parameter of createERFilterNM1/createERFilterNM2 is now mandatory. changed the sample program to use the new prototypes 2013-09-13 16:29:21 +02:00
lluis
75fdfba281 renamed getDefaultClassifierNM{1,2}() to loadClassifierNM{1,2}() and added "const std::string& filename" parameter (mandatory). 2013-09-13 16:19:52 +02:00
lluis
95d92c099c functions getDefaultClassifierNM1() and getDefaultClassifierNM2() allow to implicitly load the default classifiers when creating a ERFilter object 2013-09-13 12:54:23 +02:00
lluis
e8d3732aaf added computeNMChannels helper function to compute the diferent channels to be processed independently in the N&M algorithm. 2013-09-09 11:37:58 +02:00
lluis
cd33ca0009 changed default parameters in CreateERFiltersNM{1,2} functions. They are not needed now in the sample example. 2013-09-06 19:10:53 +02:00
lluis
6ef1d456dd fixed rebase conflicts 2013-09-06 14:00:11 +02:00
lluis
765921cc25 fixed a typo error in the default min_Probability param of CreateERFilterNM2 2013-09-06 12:30:22 +02:00
Roman Donchenko
b12894d95a Boring changes - objdetect. 2013-09-05 19:02:58 +04:00
Roman Donchenko
9ed475cf52 War on Whitespace, master edition: file endings. 2013-08-27 14:23:26 +04:00
Roman Donchenko
9b92545ce6 War on Whitespace, master edition: trailing spaces. 2013-08-27 13:57:24 +04:00
lluis
c4f88b0687 removed some unnecessary ERStat members as they are easily computable from others 2013-07-23 15:04:01 +02:00
lluis
43e7e6e475 removed extra cv:: scope qualifiers for better readability 2013-07-23 14:37:45 +02:00
lluis
2087d4602b using Rect for storing the bounding box instead of an integer array 2013-07-23 13:58:52 +02:00
lluis
ca6b30a568 using explicit keyword in the ERStat constructor for safe contruction 2013-07-23 00:24:17 +02:00
lluis
5abe3b59f5 Class-specific Extremal Region Filter algorithm as proposed in : 
Neumann L., Matas J.: Real-Time Scene Text Localization and Recognition, CVPR 2012.

High-level C++ interface and implementation of algorithm is in the objdetect module.
C++ example, a test image, and the default classifiers in xml files.
 2013-07-20 01:10:05 +02:00
Andrey Kamaev
5e048d1fa5 Move C API of opencv_objdetect to separate file 
Also move cv::linemod to own header
 2013-04-12 14:37:01 +04:00
Andrey Kamaev
a42a0f5fca Added compatibility headers 2013-03-13 17:26:56 +04:00
Andrey Kamaev
ad5cddc007 Main module headers are moved 1 level up 
e.g. <opencv2/core/core.hpp> become <opencv2/core.hpp>

Also renamed <opencv2/core/opengl_interop.hpp> to <opencv2/core/opengl.hpp>
 2013-03-13 17:26:56 +04:00
Andrey Kamaev
2a6fb2867e Remove all using directives for STL namespace and members 
Made all STL usages explicit to be able automatically find all usages of
particular class or function.
 2013-02-25 15:04:17 +04:00
marina.kolpakova
1b43b0e2df move soft cascade functionality into dedicated module 2013-02-01 14:36:05 +04:00
marina.kolpakova
a28f5a89b3 move preprocessor to objdetect 2013-02-01 14:35:27 +04:00
marina.kolpakova
cb329400df fix tests 2013-01-30 15:55:04 +04:00
marina.kolpakova
8d9c9c2690 integrate new cascade format to GPU soft cascade implementation 2013-01-30 15:55:04 +04:00
marina.kolpakova
53433884ee fix python wrapping 2013-01-18 15:58:48 +04:00
marina.kolpakova
2d45af790e fix according to pull requests comments 2012-12-12 05:07:39 +04:00
marina.kolpakova
88c71d1b7d add NMS according to Dollar's paper. 2012-12-12 04:31:44 +04:00
marina.kolpakova
bd9ca48fab export to python/java 2012-11-13 02:49:35 +04:00
marina.kolpakova
8a3e897999 min and max params become double 2012-11-08 02:34:49 +04:00
marina.kolpakova
e379771c03 git warning 2012-11-08 02:34:49 +04:00
marina.kolpakova
4656872161 fixed typo 2012-11-08 02:34:49 +04:00
marina.kolpakova
157ab66ab9 add ROI support 2012-11-08 02:34:49 +04:00
marina.kolpakova
6a3a723938 refactor integral channels 2012-11-08 02:34:48 +04:00
marina.kolpakova
4a1c4a9862 soft cascade become Algorithm 2012-11-08 02:34:48 +04:00
marina.kolpakova
a84334cfc2 brief soft cascade interface description 2012-11-07 03:19:07 +04:00
marina.kolpakova
2e8ed77383 get rid of hard-coded values 2012-11-07 03:19:07 +04:00
marina.kolpakova
16dd09ccfc move scale related parameters to SoftCascade constructor 2012-11-07 03:19:07 +04:00
marina.kolpakova
017d970b9a load SoftCascade from FileStorage 2012-11-07 03:19:06 +04:00
marina.kolpakova
3d41846c39 move frame processing into separate class 2012-11-07 03:19:06 +04:00
marina.kolpakova
5651743784 remove debug imshow from code 2012-11-07 03:19:06 +04:00
marina.kolpakova
8e092f8b5d add Detection struct to interface 2012-11-07 03:19:06 +04:00
marina.kolpakova
2d2c46e717 add const qualifier to detectMultiScale method 2012-11-07 03:19:06 +04:00
marina.kolpakova
765dea9ddf fix bugs in the soft cascade detect method; add options for debug logging 
- WITH_DEBUG_OUT for logging cascade scales
- DEBUG_STORE_IMAGES for xml matrix serialization
- DEBUG_SHOW_RESULT to see detection result
 2012-11-07 03:19:05 +04:00
marina.kolpakova
dc74ce20ab OpenCV friendly xml format for soft cascade 2012-11-07 03:19:04 +04:00
marina.kolpakova
c04725b681 add apply cascade method 2012-11-07 03:19:04 +04:00
marina.kolpakova
695827050f Integral images for ICF 2012-11-07 03:19:04 +04:00
marina.kolpakova
b0b85f36f6 add test for soft cascade detect method 2012-11-07 03:19:04 +04:00
marina.kolpakova
a54d456ad0 parse soft cascade from xml 2012-11-07 03:19:04 +04:00