ff48387a8a
Fix bug of uninitialized matrix in findTransformECC
...
The matrix templateZM needs to be initialized because otherwise
uninitialized values leak into the correlation in:
const double correlation = templateZM.dot(imageWarped)
In the worst case this will lead the correlation to be NaN ruining the
whole routine. The subtraction does not initialize templateZM due to the
mask.
Unfortunately, the uninitialized values (by altering the correlation)
have the side effect of dragging out the computation a little longer
giving a slightly better error bound. This means that fixing this bug
breaks perf_ecc where
SANITY_CHECK(warpMat, 1e-3);
is just a little too tight and happens to work due to the uninitialized
values. Since this is a performance not a accuracy test I think it is OK
to just relax the error bound a little bit (the tight error bound being
after all the result of a bug).
2015-03-19 20:50:49 -04:00
da383e65e2
Remove deprecated methods from cv::Algorithm
2015-02-16 15:28:54 +03:00
d0137b6d2d
moved part of video to contrib/{outflow, bgsegm}; moved matlab to contrib
2014-08-10 23:24:16 +04:00
55188fe991
world fix
2014-08-05 20:12:35 +04:00
4286f60387
Extract imgcodecs module from highgui
2014-07-07 16:28:08 +04:00
a13e6ab79f
Fix problem with sanity check of transform ecc with ipp resize
2014-04-25 17:33:38 +04:00
3e5a69d8ba
remove unused variables in OCL_PERF_TEST_P()
2014-04-17 00:19:04 +03:00
ba5ebaa758
changed file name to case-sensitve to support linux
2014-02-26 10:55:18 +04:00
e75a257f92
changed epsilon for test passing
2014-02-24 17:47:56 +04:00
10f2a038c2
Optical flow dualt tvl1 ocl-based implementation and tests
2014-02-20 14:23:10 +04:00
31b7cdc695
implemented OpenCL version of cv::updateMotionHistory
2014-02-02 17:52:57 +04:00
96b6f338e1
fixed
2014-01-29 14:27:29 +04:00
1391ca1da5
Added ocl_Mog2
2014-01-28 16:23:38 +04:00
bb09d44e0a
Unused code removed
2014-01-24 17:37:54 +04:00
e96ba8140c
Grow up epsilon for sanity checks
2014-01-24 17:37:52 +04:00
3a798a27e5
Add perfomance test
2014-01-24 17:37:52 +04:00
9aa4410509
Merge pull request #2134 from vbystricky:ocl_calcOpticalFlowFarneback
2014-01-22 18:57:34 +04:00
e0c6377d58
Change the sanity checking type to ERROR_RELATIVE
2014-01-22 10:34:27 +04:00
c1172b83dd
Change epsilon value to 0.01
2014-01-21 18:46:26 +04:00
f1541b5287
Add perfomance test
2014-01-17 16:15:39 +04:00
fee2ed37fc
Merge remote-tracking branch 'origin/2.4' into merge-2.4
...
Conflicts:
modules/contrib/src/retina.cpp
modules/core/include/opencv2/core/mat.hpp
modules/core/src/algorithm.cpp
modules/core/src/arithm.cpp
modules/features2d/src/features2d_init.cpp
modules/gpu/include/opencv2/gpu/gpu.hpp
modules/gpu/perf/perf_imgproc.cpp
modules/imgproc/src/generalized_hough.cpp
modules/ocl/include/opencv2/ocl/ocl.hpp
modules/video/src/tvl1flow.cpp
modules/video/src/video_init.cpp
2014-01-14 11:53:59 +04:00
6b9ebcbf3d
deleted extra semicolons
2014-01-07 02:52:30 +04:00
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
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
13cd0a0502
Merge remote-tracking branch 'origin/2.4'
...
Original pull requests:
#996 from jet47:gpu-nvcuvid-libraries
#995 from jet47:fix-bug-2985
#999 from snosov1:unreliable-results-fix
#1005 from alekcac:doc_fix
#1004 from jet47:fix-bug-3068
#987 from jet47:bug-3085-fix
#969 from pengx17:2.4_binary_cache
#929 from dominikrose:mingw-libdc1394-2-windows
#1000 from ivan-korolev:fix_sift_bug_2892
#1001 from ivan-korolev:fix_stitching_bug_2405
#998 from asmorkalov:android_cmake_mips_fix
#993 from ivan-korolev:fix_videostab_bug_3023
#988 from snosov1:3071-fix
#986 from pengx17:2.4_initiated_context
#982 from pengx17:2.4_fix_two_bugs
#981 from SeninAndrew:ximea_camera_support_fix
#991 from asmorkalov:android_javadoc_fix
#972 from jet47:mog2-params-bug-2168
#980 from SpecLad:include-config
#973 from pengx17:2.4_oclclahe
#903 from aks2:2.4
#968 from asmorkalov:android_na_cproj_fix
#971 from SpecLad:matchers-ctor
#970 from asmorkalov:dshow_valid_check_fix
#965 from apavlenko:fix_java_empty_mats
Conflicts:
cmake/OpenCVModule.cmake
modules/core/src/matmul.cpp
modules/gpu/CMakeLists.txt
modules/ocl/include/opencv2/ocl/ocl.hpp
modules/ocl/perf/perf_imgproc.cpp
modules/ocl/src/imgproc.cpp
modules/ocl/src/initialization.cpp
modules/stitching/src/matchers.cpp
modules/video/src/video_init.cpp
modules/videostab/src/global_motion.cpp
2013-06-19 15:25:37 +04:00
c90abb6a03
add multiruns to fix "unreliable results" error
2013-06-13 21:14:42 +04:00
8fdab9f631
Merge branch '2.4'
2013-04-17 12:07:17 +04:00
96b008cd29
Eliminate the need of ::testsing::ValuesIn() for CV_ENUM
...
Also cv::, cv::gpu:: and cv::ocl:: namespace prefixes can be safely omitted
inside CV_ENUM and CV_FLAGS
2013-04-15 19:39:49 +04:00
199a35a105
Move C API of opencv_video to separate file
2013-04-11 17:38:33 +04:00
c89786bc2d
fixed sanity test on Windows
2013-04-08 15:18:26 +04:00
89356ff16d
Move non-CV functionality from core.hpp to separate utility.hpp header
2013-03-20 17:56:06 +04:00
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
f40725bb50
Add ECC algorithm
...
Evangelidis, G.D. and Psarakis E.Z. "Parametric Image Alignment using Enhanced
Correlation Coefficient Maximization", IEEE Transactions on PAMI, vol. 32, no.
10, 2008
2013-02-28 01:48:00 +04:00
f6e0d327b0
Increased time limits
2013-02-20 17:34:00 +04:00
a3a09cf4d1
refactored OpticalFlowDual_TVL1:
...
* added DenseOpticalFlow interface
* moved OpticalFlowDual_TVL1 to src folder
2013-02-14 13:26:47 +04:00
1498d2f427
added dual tvl1 optical flow implementation
2013-02-13 15:42:58 +04:00
ed4c687d45
Increased time limits, eliminated extra params
2013-01-31 16:18:52 +04:00
8877066846
increased time-limits
2012-11-28 18:17:33 +04:00
a126532cb7
Fix OS X build warnings
2012-11-09 11:29:52 +04:00
7a5b9a6b7f
replase __APPLE__ marco with __clang__
2012-11-01 19:34:05 +04:00
2b0072d823
Suppress more warnings in gtest on OS X
2012-10-24 20:36:30 +04:00
b8a67dc0e3
Adjust thresholds in sanity checks for calcOpticalFlowPyrLK
2012-10-11 19:46:18 +04:00
b95923360d
Add sanity checkes to video module perf tests
2012-10-09 18:41:26 +04:00
06a13d9ba0
replaced jpegs with png's. Accuracy tests pass; performance tests were not tried yet
2012-10-02 23:07:46 +04:00
e900952b87
quiet most of the OSX build warnings
2012-07-05 12:56:31 +00:00
47a4e87784
Ignored warnings from gtest with precompiled headers enabled
2012-06-08 14:54:17 +00:00
49a1ba6038
Set stricter warning rules for gcc
2012-06-07 17:21:29 +00:00
47f72b538f
Added new performance tests for calcOpticalFlowPyrLK and buildOpticalFlowPyramid; extracted private header from lkpyramid.cpp
2012-05-21 13:07:53 +00:00
a877ecdcf0
Added option to pass pre-computed pyramid to piramidal LK optical flow #1321
2012-05-16 14:52:46 +00:00
2fd1e2ea57
merged all the latest changes from 2.4 to trunk
2012-04-13 21:50:59 +00:00
Owen Healy