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851 Commits

Author SHA1 Message Date
Ovidiu Parvu
dc64dd7315 Made the following changes after code inspection (min_enclosing_triangle.cpp): 
* Corrected minor typos in comments/function signatures
* Added new details to copyright statement
* Removed unreferenced macros
* Removed the assert statement which was checking the type of the OutputArray triangle
* When returning results using Mat::copyTo instead of Mat::convertTo
* Changed C-style casts to static_casts
* Added division by zero check to distanceFromPointToLine() function
* Updated reference webpages last access dates
* Moved the declaration of the gammaOfA variable outside the while loop in moveAIfLowAndBIfHigh() function for efficiency reasons
 2013-09-18 12:21:24 +01:00
Ovidiu Parvu
b570a4ac47 Added the C interface function signature and the overloaded minEnclosingTriangle Python function to the documentation. 2013-09-15 23:40:40 +01:00
Ovidiu Parvu
130b4d8e26 Changed the return type of cvMinEnclosingTriangle to CVAPI(void). Added the implementation of the function to the min_enclosing_triangle.cpp source file. 2013-09-15 23:25:36 +01:00
Ovidiu Parvu
7ac768651f Added the signature cvMinEnclosingTriangle (C version) to the imgproc_c.h header 2013-09-15 22:40:57 +01:00
Ovidiu Parvu
0117d77cd1 Added the tests for the minEnclosingTriangle function in the existing test_convhull.cpp file. 2013-09-15 22:25:58 +01:00
Ovidiu Parvu
caaa9e0f2d - Wrote the documentation for the minEnclosingTriangle function (+1 extra picture depicting a sample output) 2013-09-15 15:07:17 +01:00
Ovidiu Parvu
8bada4c751 Overloaded the minEnclosingTriangle function such that there is an alternative function with the same name which does not require the output parameter ``area''. 
Changed the sample source file minarea.cpp to use the overloaded version of the function.
Updated some comments in the min_enclosing_triangle.cpp source file.
 2013-09-12 23:47:48 +01:00
Ovidiu Parvu
0ed2f6201d Optimised one assert statement in the min_enclosing_triangle.cpp file. Added the minEnclosingTriangle functionality to the existing minarea.cpp sample file. 2013-09-12 15:01:21 +01:00
Ovidiu Parvu
9902affae6 Added some assert statements to constrain the type of the input and output parameters. Convert the input set of points to vector<Point2f> before passing it to the findMinimumAreaEnclosingTriangle function. 2013-09-12 14:34:08 +01:00
Ovidiu Parvu
4fce8e6b0e Changed the semantics of the minEnclosingTriangle function such that: 
1. The function receives a set of points as input instead of a convex polygon with more than three vertices
2. The convex hull P is computed inside the function
3.1. If the number of vertices of P is greater than three then the algorithm which was implemented before executes
3.2. Otherwise the vertices of the triangle are picked from the vertices of the given polygon and the area computed
 2013-09-12 13:29:10 +01:00
Ovidiu Parvu
510ad8e779 - Changed the type of the minEnclosingTriangle function parameters by using proxy classes InputArray/OutputArray instead of std::vector<T> 
- Adapted the source code to accommodate this change
 2013-09-12 10:11:38 +01:00
Roman Donchenko
f31d06f980 Merge pull request #1418 from vpisarev:24_ipp_sepfilter_dft 2013-09-12 12:19:37 +04:00
Ovidiu Parvu
e6b58c4e79 - Added the minEnclosingTriangle function declaration to the imgproc header 
- Added the source code for the function in the separate file min_enclosing_triangle.cpp
 2013-09-11 18:07:19 +01:00
Roman Donchenko
242e4254f3 Merge pull request #1427 from SpecLad:merge-2.4 2013-09-10 18:28:20 +04:00
Roman Donchenko
95c2e8b51f Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	.gitignore
	doc/tutorials/objdetect/cascade_classifier/cascade_classifier.rst
	modules/gpu/src/match_template.cpp
	modules/imgproc/include/opencv2/imgproc/imgproc.hpp
	modules/ocl/include/opencv2/ocl/ocl.hpp
	modules/ocl/perf/perf_precomp.hpp
 2013-09-10 11:30:19 +04:00
Roman Donchenko
4ee5599d4b Merge pull request #1381 from 23pointsNorth:master 2013-09-09 19:53:56 +04:00
Nghia Ho
0e06465a23 Merge remote-tracking branch 'upstream/master' 2013-09-09 23:23:12 +10:00
Roman Donchenko
84435ba741 Merge pull request #1365 from bitwangyaoyao:2.4_bilateral 2013-09-09 16:46:33 +04:00
Vadim Pisarevsky
61f2107829 added IPP optimization of separable 32f filters; fixed IPP version check in DFT; fixed conditions in IPP optimization of norm functions. 2013-09-09 16:13:39 +04:00
Roman Donchenko
cb0fc230f1 Merge pull request #1387 from vpisarev:ipp_imgwarp 2013-09-09 12:54:32 +04:00
Roman Donchenko
4f109d1292 Fixed a memory access error in CV_Remap_Test::generate_test_data. 
begin_x[1] is not the second component of the element, but the element
after the one pointed to begin_x. When begin_x points to the last
element, that line overwrites data past the end of the allocation, which,
during my tests, happened to contain the reference count for the matrix.
Hilarity ensues.
 2013-09-06 16:02:41 +04:00
Roman Donchenko
2de8487e58 Fixed a few tests that use uninitialized inputs. 2013-09-06 15:53:42 +04:00
Ilya Lavrenov
be98cd2f7f replaced explicit __stdcall by CV_STDCALL 2013-09-05 19:25:03 +04:00
Roman Donchenko
254d4ae429 Boring changes - imgproc. 2013-09-05 18:26:43 +04:00
Daniel Angelov
25c0d5978c Update on the compare lines method. 2013-09-05 00:02:24 +03:00
Roman Donchenko
6ebfa87181 Delete a bunch more trailing whitespace that slipped through the cracks. 2013-09-04 16:13:27 +04:00
Daniel Angelov
b5e1eb7d48 Removed IOArray constness. 2013-09-04 14:59:57 +03:00
Nghia Ho
cc15898353 Merged with HEAD and removed C interface to rotatedRectangleIntersection 2013-09-04 20:45:10 +10:00
Roman Donchenko
9218f4976c Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	modules/contrib/src/retina.cpp
	modules/gpu/perf/perf_video.cpp
	modules/gpuoptflow/src/tvl1flow.cpp
	modules/ocl/include/opencv2/ocl/ocl.hpp
	modules/ocl/perf/perf_calib3d.cpp
	modules/ocl/perf/perf_color.cpp
	modules/ocl/perf/perf_match_template.cpp
	modules/ocl/src/precomp.hpp
	samples/gpu/stereo_multi.cpp
 2013-09-02 19:44:51 +04:00
Vadim Pisarevsky
e85e4d3ab9 fixed bug in IPP-accelerated morphology; added several IPP imgwarp functions (by Klim) 2013-09-02 18:34:50 +04:00
kdrobnyh
e6ec3dd17f Add IPP support in resize, warpAffine, warpPerspective functions 2013-09-02 18:04:06 +04:00
Roman Donchenko
757e7f842b Merge pull request #1300 from kdrobnyh:FilterBilateral 2013-09-02 17:01:38 +04:00
Daniel Angelov
24e916059f Added LineSegmentDetector documentation and an output image. 2013-08-31 13:46:24 +03:00
Daniel Angelov
9d78b8003e Update on LSD no to use any Mat* (IOArrays instead). 
Updated to new license.
 2013-08-31 13:46:24 +03:00
yao
26b5eb3e39 add adaptive bilateral filter (cpp and ocl version) 2013-08-29 10:48:15 +08:00
Vadim Pisarevsky
f12702be24 fixed bugs in rectangular morphology case 2013-08-28 19:53:40 +04:00
Vadim Pisarevsky
771feb61c2 fixed building OpenCV with IPP 6.x (different DFT API); added Canny and rectangular morphology (based on Alex Kapustin patches) 2013-08-28 17:00:26 +04:00
Roman Donchenko
e59c74e1c7 Merge pull request #1348 from SpecLad:merge-2.4 2013-08-28 13:41:41 +04:00
Roman Donchenko
cdf6cf2cd8 Merge pull request #1213 from kdrobnyh:color 2013-08-28 13:31:09 +04:00
Roman Donchenko
10cb9a0c4a Merge pull request #1342 from nevion:master 2013-08-28 12:00:39 +04:00
Roman Donchenko
1840fd5f00 Merge pull request #1248 from vkocheganov:chi_square_alt 2013-08-28 11:44:41 +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
Roman Donchenko
2c4bbb313c Merge commit '43aec5ad' into merge-2.4 
Conflicts:
	cmake/OpenCVConfig.cmake
	cmake/OpenCVLegacyOptions.cmake
	modules/contrib/src/retina.cpp
	modules/gpu/doc/camera_calibration_and_3d_reconstruction.rst
	modules/gpu/doc/video.rst
	modules/gpu/src/speckle_filtering.cpp
	modules/python/src2/cv2.cv.hpp
	modules/python/test/test2.py
	samples/python/watershed.py
 2013-08-27 13:26:44 +04:00
Jason Newton
affab4f156 correct range computations, it is difficult to do the more efficient single pass 3N/2 implementations correctly in this particular setting without costing more than they save 2013-08-27 00:34:22 -07:00
Roman Donchenko
3c137f7a04 Converted tabs to spaces. 2013-08-21 18:59:26 +04:00
Roman Donchenko
e9a28f66ee Normalized file endings. 2013-08-21 18:59:25 +04:00
Roman Donchenko
f55740da70 Deleted all trailing whitespace. 2013-08-21 18:59:24 +04:00
Roman Donchenko
f76dd99299 Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	cmake/OpenCVModule.cmake
	doc/tutorials/calib3d/camera_calibration/camera_calibration.rst
	doc/tutorials/features2d/feature_detection/feature_detection.rst
	doc/tutorials/features2d/feature_flann_matcher/feature_flann_matcher.rst
	doc/tutorials/features2d/feature_homography/feature_homography.rst
	modules/core/include/opencv2/core/operations.hpp
	modules/core/src/arithm.cpp
	modules/gpu/perf/perf_video.cpp
	modules/imgproc/include/opencv2/imgproc/imgproc.hpp
	modules/java/generator/gen_java.py
	modules/java/generator/src/cpp/VideoCapture.cpp
	modules/nonfree/src/opencl/surf.cl
	modules/ocl/include/opencv2/ocl/ocl.hpp
	modules/ocl/perf/perf_haar.cpp
	modules/ocl/perf/perf_precomp.hpp
	modules/ocl/src/color.cpp
	modules/ocl/src/filtering.cpp
	modules/ocl/test/test_color.cpp
	modules/ocl/test/test_objdetect.cpp
	modules/python/src2/cv2.cpp
	samples/gpu/CMakeLists.txt
	samples/gpu/super_resolution.cpp
 2013-08-19 19:02:36 +04:00
kdrobnyh
c1de14c27a Fix bilateralFilter function 2013-08-19 15:52:34 +04:00
kdrobnyh
3c9f307193 macros -> template in IPP support cvtColor 2013-08-17 20:04:03 +04:00
Nghia Ho
d36dbe6ad6 Merge https://github.com/Itseez/opencv 2013-08-17 20:07:37 +10:00
Roman Donchenko
2530b580a8 Merge branch 'master' into merge-2.4 
Conflicts:
	modules/photo/doc/inpainting.rst
 2013-08-16 14:14:12 +04:00
Nghia Ho
d194bb6143 Merge https://github.com/Itseez/opencv 2013-08-15 21:51:36 +10:00
Roman Donchenko
d09c89c63e Merge pull request #1265 from abidrahmank:misc_docs2 2013-08-14 19:03:45 +04:00
Nghia Ho
2c9c4188ae Merge https://github.com/Itseez/opencv 2013-08-14 22:38:39 +10:00
Dmitry Retinskiy
4eb85189e5 bug #3094: added CV_Assert to PyrDown_ to check if source matrix is not empty 2013-08-14 15:30:35 +04:00
Roman Donchenko
7992402ecf Merge pull request #1149 from jet47:generalized-hough-refactoring 2013-08-14 13:26:24 +04:00
Roman Donchenko
bcba3fc6b8 Merge pull request #1263 from abidrahmank:pyCLAHE_24 2013-08-14 12:10:22 +04:00
abidrahmank
1b93ecfae8 docs changes 2013-08-13 22:07:44 +05:30
abidrahmank
92d04d439e docs changes 2013-08-13 21:58:49 +05:30
abidrahmank
96c1df14f4 CLAHE Python bindings 2013-08-13 19:51:32 +05:30
Nghia Ho
79965c9ee9 Replaced isfinite() with cvIsInf and cvIsNan 2013-08-13 21:26:21 +10:00
Nghia Ho
723bc3cae9 Merge https://github.com/Itseez/opencv 2013-08-13 19:50:43 +10:00
Roman Donchenko
6b5ac42a9b Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	modules/calib3d/doc/camera_calibration_and_3d_reconstruction.rst
	modules/features2d/doc/common_interfaces_of_descriptor_extractors.rst
	modules/features2d/doc/object_categorization.rst
	modules/gpu/doc/camera_calibration_and_3d_reconstruction.rst
	modules/gpu/doc/image_filtering.rst
	modules/gpu/doc/image_processing.rst
	modules/gpu/doc/video.rst
	modules/imgproc/doc/miscellaneous_transformations.rst
	modules/imgproc/doc/object_detection.rst
	modules/imgproc/doc/structural_analysis_and_shape_descriptors.rst
	modules/imgproc/src/samplers.cpp
	modules/ml/doc/k_nearest_neighbors.rst
	modules/nonfree/doc/feature_detection.rst
	modules/ocl/include/opencv2/ocl/ocl.hpp
	modules/photo/doc/inpainting.rst
	modules/ts/include/opencv2/ts.hpp
	platforms/scripts/camera_build.conf
	samples/android/camera-calibration/AndroidManifest.xml
 2013-08-13 12:56:39 +04:00
Roman Donchenko
390b67e5a0 Merge pull request #1251 from StevenPuttemans:bugfix_3209 2013-08-12 18:56:35 +04:00
Roman Donchenko
dc06d47f1c Merge pull request #1241 from SpecLad:redundant-precomps 2013-08-12 17:19:53 +04:00
kocheganovvm
086db9d6db Introduce CV_COMP_CHISQR_ALT, an alternative method to calculate ChiSquare Histogram comparison 
There's some disagreement about the correct formula.
has its supporters, however, for texture analysis, the newly introduced formula became
standard. The commit enables both uses without breaking backward compatibility.

First contributor of this commit was sperrholz.
 2013-08-12 13:51:52 +04:00
StevenPuttemans
fd056235d3 Added bugfix 3209 : anchor point (-1,1) changed to (-1,-1) 2013-08-12 11:44:38 +02:00
Roman Donchenko
98cd04c191 Merge pull request #1163 from kdrobnyh:Morphology 2013-08-12 12:06:31 +04:00
StevenPuttemans
1a42dd905c Added fixes mentioned in #3205 : changing uint to unsigned literals for compilation on Mingw 4.7.2 2013-08-12 10:04:15 +02:00
Roman Donchenko
d9f71b762f Deleted almost all of the precomp.cpp files. 
Looks like we don't actually use them; when creating precompiled headers
with Visual C++, a dummy .cpp is created at build time.
 2013-08-08 12:43:07 +04:00
kdrobnyh
7da5fa01d4 Removed extra {} in erosion and dilation functions 2013-08-08 12:30:28 +04:00
Roman Donchenko
79b6f68f54 Merge pull request #1233 from vpisarev:24_ipp_78 2013-08-08 12:00:52 +04:00
Nghia Ho
95ee02ba8e Added extra comment to test buildbot 2013-08-08 01:33:21 +10:00
StevenPuttemans
ed76b2f98f Like mentioned by Andrei Pavlenko after merging pullrequest #1206, a wrong 
ReST directive was used. Also fixed some other ReST directives that were
not correct and removed some warnings during buildbot checks.
 2013-08-07 14:49:33 +02:00
Nghia
18e7aa5d19 Update intersection.cpp 
Added #ifdef _WIN32 for finite number testing
 2013-08-07 14:57:12 +10:00
Vadim Pisarevsky
10fde1ca5c disabled 64f IPP DFT; added IPP Gaussian filter; added IPP GetRectSubPix; added IPP BilateralFilter (temporarily disabled) 2013-08-06 18:31:06 +04:00
Roman Donchenko
dcaf923517 Merge remote-tracking branch 'origin/2.4' 
Conflicts:
	3rdparty/ffmpeg/ffmpeg_version.cmake
	cmake/OpenCVFindLibsGrfmt.cmake
	cmake/templates/cvconfig.h.cmake
	modules/bioinspired/doc/retina/index.rst
	modules/calib3d/doc/camera_calibration_and_3d_reconstruction.rst
	modules/calib3d/src/precomp.hpp
	modules/contrib/src/inputoutput.cpp
	modules/contrib/src/precomp.hpp
	modules/core/include/opencv2/core/internal.hpp
	modules/core/include/opencv2/core/types_c.h
	modules/core/src/drawing.cpp
	modules/core/src/precomp.hpp
	modules/core/src/system.cpp
	modules/features2d/doc/common_interfaces_of_descriptor_matchers.rst
	modules/features2d/doc/common_interfaces_of_feature_detectors.rst
	modules/features2d/include/opencv2/features2d/features2d.hpp
	modules/features2d/src/precomp.hpp
	modules/flann/src/precomp.hpp
	modules/gpu/doc/camera_calibration_and_3d_reconstruction.rst
	modules/gpu/doc/image_filtering.rst
	modules/gpu/doc/image_processing.rst
	modules/gpu/doc/video.rst
	modules/gpu/perf/perf_imgproc.cpp
	modules/gpu/perf4au/main.cpp
	modules/gpu/src/imgproc.cpp
	modules/gpu/src/precomp.hpp
	modules/gpu/test/test_imgproc.cpp
	modules/highgui/CMakeLists.txt
	modules/highgui/test/test_precomp.hpp
	modules/imgproc/doc/structural_analysis_and_shape_descriptors.rst
	modules/imgproc/src/precomp.hpp
	modules/java/generator/src/cpp/Mat.cpp
	modules/legacy/src/precomp.hpp
	modules/ml/doc/k_nearest_neighbors.rst
	modules/ml/src/precomp.hpp
	modules/nonfree/doc/feature_detection.rst
	modules/nonfree/src/precomp.hpp
	modules/objdetect/include/opencv2/objdetect/objdetect.hpp
	modules/objdetect/src/cascadedetect.cpp
	modules/objdetect/src/hog.cpp
	modules/objdetect/src/precomp.hpp
	modules/objdetect/test/test_latentsvmdetector.cpp
	modules/ocl/src/hog.cpp
	modules/ocl/src/opencl/objdetect_hog.cl
	modules/ocl/src/precomp.hpp
	modules/photo/src/precomp.hpp
	modules/stitching/src/precomp.hpp
	modules/superres/perf/perf_precomp.hpp
	modules/superres/src/optical_flow.cpp
	modules/superres/src/precomp.hpp
	modules/superres/test/test_precomp.hpp
	modules/ts/include/opencv2/ts.hpp
	modules/video/src/precomp.hpp
	modules/videostab/src/precomp.hpp
	modules/world/src/precomp.hpp
 2013-08-06 13:56:49 +04:00
Roman Donchenko
4fb2e9a85a Merge pull request #1196 from rdm12:bugfix_3121_cvtcolor 2013-08-05 12:52:15 +04:00
StevenPuttemans
f28496c628 Added sample links in documentation for python2, ocl and gpu 2013-08-02 14:05:08 +02:00
kdrobnyh
c1ad6a9ffb Add IPP support in cvtColor function 2013-08-01 15:15:36 +04:00
Nghia Ho
bc3dd2452f Added test cpp 2013-07-31 23:59:23 +10:00
Nghia Ho
61386e1abd Merge https://github.com/Itseez/opencv 
Keeping up to date
 2013-07-31 23:40:34 +10:00
Nghia Ho
00f63fa8f7 Finished test code, added image to the doc 2013-07-31 23:08:02 +10:00
Andrey Pavlenko
76a938c7ef Merge pull request #1197 from apavlenko:fix_unstable_perf_tests 2013-07-31 15:07:19 +04:00
Andrey Pavlenko
6a40067424 Merge pull request #1206 from StevenPuttemans:feature_3169 2013-07-31 14:31:21 +04:00
StevenPuttemans
0c5244103f Added all *.cpp samples reference to the 2.4.6 documentation as discussed in feature #3169 
- Used lunix style slashes - works on most systems
- Removed all trailing whitespaces
 2013-07-31 11:20:05 +02:00
berak
03c4a6299b expanded the CV_Assert in pyrdown_ to check for empty mats 2013-07-30 17:32:48 +02:00
Nghia Ho
3fcdbbe734 Merge https://github.com/Itseez/opencv 2013-07-30 23:58:10 +10:00
Andrey Pavlenko
b31293c984 Merge pull request #1194 from SpecLad:no-const-inputarray 2013-07-30 17:41:26 +04:00
Andrey Pavlenko
f7ce70f70a Merge pull request #1110 from SpecLad:config-cleanup 2013-07-30 17:39:35 +04:00
Andrey Pavlenko
eb0d26b5be fixing warning on shadowing local var (TEST_CYCLE_MULTIRUN uses 'r') 2013-07-30 16:42:45 +04:00
kdrobnyh
94bc4c4429 Some changes in erosion and dilation functions 2013-07-30 15:13:04 +04:00
abidrahmank
9628bb0b44 morphologyex docs bug#2169 2013-07-30 06:46:59 +05:30
Nghia Ho
cb16f733b9 Added C interface 2013-07-28 15:31:58 +10:00
Nghia Ho
a40f217a38 changed from isnormal to isfinite, the prev ignored zero 2013-07-28 01:06:55 +10:00
Nghia Ho
a0576d7b2a Fixed ret 2013-07-28 00:46:44 +10:00
Nghia Ho
e2f00ce846 New intersection function for rotated rectangles 2013-07-28 00:12:24 +10:00
Shervin Emami
7dc147c1f2 Changed cornerHarris description to say it finds corners, not edges 2013-07-26 19:13:25 -07:00