Firat Kalaycilar
990295644e
made a performance improvement.
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changed the way the mean value for each pixel is assigned in the output image.
11 years ago
Firat Kalaycilar
c9f51d5eed
modified BackgroundSubtractorMOG2::getBackgroundImage so that it can now work with gray-level images.
11 years ago
Firat Kalaycilar
a87607e3ef
Fixed an issue with weight assignment causing the resulting GMM weights to be unsorted in BackgroundSubtractorMOG2
11 years ago
Cody Rigney
fbc69e444b
Added NEON optimizations for LK optical flow (Intrinsics).
11 years ago
Ilya Lavrenov
6b9ebcbf3d
deleted extra semicolons
11 years ago
berak
34a390fbc2
CV_WRAP for BackgroundSubtractorMOG2
11 years ago
Nghia Ho
2238e711b5
Copied errorCovPre to errorCovPost. This allows the correct behaviour of the uncertainty to grow when there is missing data for each predict step.
11 years ago
Roman Donchenko
e9a28f66ee
Normalized file endings.
11 years ago
Roman Donchenko
7d768d2159
In calcOpticalFlowSF, fixed several uninitialized uses of matrices.
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This should fix that pesky test failure that pops up from time to time.
I don't actually know if the default values should be zeros, but the tests
pass, so...
11 years ago
Roman Donchenko
d9f71b762f
Deleted almost all of the precomp.cpp files.
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Looks like we don't actually use them; when creating precompiled headers
with Visual C++, a dummy .cpp is created at build time.
11 years ago
StevenPuttemans
ed76b2f98f
Like mentioned by Andrei Pavlenko after merging pullrequest #1206 , a wrong
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ReST directive was used. Also fixed some other ReST directives that were
not correct and removed some warnings during buildbot checks.
11 years ago
StevenPuttemans
f28496c628
Added sample links in documentation for python2, ocl and gpu
11 years ago
StevenPuttemans
0c5244103f
Added all *.cpp samples reference to the 2.4.6 documentation as discussed in feature #3169
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- Used lunix style slashes - works on most systems
- Removed all trailing whitespaces
11 years ago
Roman Donchenko
ac39bfb4cc
Remove HAVE_CVCONFIG_H - it's always defined.
12 years ago
Sergei Nosov
c90abb6a03
add multiruns to fix "unreliable results" error
12 years ago
Vladislav Vinogradov
99a5b3417a
added missing BackgroundSubtractorMOG2 parameters
12 years ago
Roman Donchenko
29b13ec1de
Replaced most of the usages of parallel_for with that of parallel_for_.
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This should allow many algorithms to take advantage of more parallelization
technologies.
12 years ago
Andrey Kamaev
96b008cd29
Eliminate the need of ::testsing::ValuesIn() for CV_ENUM
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Also cv::, cv::gpu:: and cv::ocl:: namespace prefixes can be safely omitted
inside CV_ENUM and CV_FLAGS
12 years ago
Vladislav Vinogradov
924b0ef786
fixed bug in TVL1 optical flow:
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initial optical flow was not cleaned during the second call
12 years ago
Anna Kogan
f6e0d327b0
Increased time limits
12 years ago
Andrey Kamaev
2bbb777d95
Fix warnings about missing parent for class members
12 years ago
Vladislav Vinogradov
a3a09cf4d1
refactored OpticalFlowDual_TVL1:
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* added DenseOpticalFlow interface
* moved OpticalFlowDual_TVL1 to src folder
12 years ago
Vladislav Vinogradov
1498d2f427
added dual tvl1 optical flow implementation
12 years ago
Daniil Osokin
fe5b9df45f
Fixed multiple issues in docs (bug #2410 )
12 years ago
Anna Kogan
ed4c687d45
Increased time limits, eliminated extra params
12 years ago
Andrey Kamaev
c9d8e9900f
Allow input of calcOpticalFlowPyrLK be submats of different size images
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This fixes bug #2075
12 years ago
Andrey Kamaev
6a29b13c45
Add test for issue #2075
12 years ago
Ivan Korolev
b362affd13
Fixed bug in the cv::estimateRigidTransform ( #1949 )
12 years ago
Alexander Smorkalov
8cb0343f4c
Documentation build warning fixes.
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Invalid links and refences fixed.
SpaeseMat class documentation updated.
12 years ago
Andrey Kamaev
b1384a6da8
Fix cvCalcOpticalFlow when the status parameter is NULL
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issue 2526
12 years ago
Anna Kogan
8877066846
increased time-limits
12 years ago
Andrey Kamaev
a126532cb7
Fix OS X build warnings
12 years ago
marina.kolpakova
7a5b9a6b7f
replase __APPLE__ marco with __clang__
12 years ago
Andrey Kamaev
2b0072d823
Suppress more warnings in gtest on OS X
12 years ago
Andrey Kamaev
461b69f6ee
Eliminate discrepancies between signatures in documentation and OpenCV headers
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All errors were found by doc/check_docs2.py
12 years ago
OpenCV Buildbot
04384a71e4
Normalize line endings and whitespace
12 years ago
Vadim Pisarevsky
cb58e5a3a4
let Kalman handle the missing measurements (bug #1380 )
12 years ago
Vadim Pisarevsky
354a5f2686
added recommended number of stripes to parallel_for_, modified some of the functions to use larger stripes (for better performance)
12 years ago
Andrey Kamaev
b8a67dc0e3
Adjust thresholds in sanity checks for calcOpticalFlowPyrLK
12 years ago
Andrey Kamaev
b95923360d
Add sanity checkes to video module perf tests
12 years ago
Vadim Pisarevsky
06a13d9ba0
replaced jpegs with png's. Accuracy tests pass; performance tests were not tried yet
12 years ago
Vadim Pisarevsky
bbeffcc115
fixed the case learningRate==0 in BackgroundSubtractorMOG2 (patch #2221 ; thanks to Will Lucas)
12 years ago
Vadim Pisarevsky
932100c5a3
fixed build errors and warnings on Windows
12 years ago
Yury Zemlyanskiy
66ce62cd0d
Small fixed #3
12 years ago
Yury Zemlyanskiy
036258b8da
Small fixed #2
12 years ago
Yury Zemlyanskiy
9d1aa37e21
Small fixes
12 years ago
Yury Zemlyanskiy
0c10ed26e3
Update to improve performance of SimpleFlow algorithm
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+ Improve performance of calcOpticalFlowSingleScale method
+ Small refactoring
Current results:
IMAGE NAMES RMSE
Beanbags
Dimetrodon 0.329428
DogDance
Grove2 0.550852
Grove3 1.464699
Hydrangea 0.523277
MiniCooper
RubberWhale 0.367246
Urban2 2.717003
Urban3 4.185070
Venus 0.775422
Walking
Time (for Urban3):
17.490248 sec
12 years ago
Vadim Pisarevsky
e5f9f97954
fixed build warnings on Windows
12 years ago
Yury Zemlyanskiy
1fde184192
Small fixes for SimpleFlow algorithm
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+ Fixed warnings
+ Add new function calcOpticalFlow with smaller number of arguments
+ Add asserts to algorithm and remove 'exit(1)'
12 years ago
Yury Zemlyanskiy
784c09d6f9
Updates for SimpleFlow algorithm
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+ New format for flow data - CV_32C2
+ Memory optimization
+ Cross Bilateral Filter optimization
+ Minor optimizations
+ Sample for calcOpticalFlowSF improved
12 years ago