Vladislav Vinogradov
8d97d9598e
updated GPU version of TVL1
2013-04-08 15:18:26 +04:00
Stefan Walk
6062601c4d
Make rescaling flexible and add median filtering
...
Previously the pyramid was done with a rescaling factor of 2 (implied by the
use of pyrDown). This often leads to inferior results compared to a scale step
of e.g. 0.8 (a factor of 2 is obviously faster). This commit makes the scale
step configurable and uses a resonable default value.
The other change in this commit is that median filtering is added. This is not
described in this paper but it is done in the author's implementation. (See
e.g. "Secrets of optical flow estimation and their principles", Sun et al.,
CVPR 2010) This serves as periodic outlier removal during optimization, leading
to smoother flow fields while preserving motion edges. This includes splitting
the optimization loop into two loops.
2013-04-08 15:18:26 +04:00
Andrey Kamaev
7ac0d86992
Merge pull request #786 from cuda-geek:fix-build-gpu-off-cuda-on
2013-04-08 15:11:28 +04:00
marina.kolpakova
780a8cc149
fix build without gpu module with cuda
2013-04-08 14:13:19 +04:00
Vladislav Vinogradov
bf6c08a9ea
fixed compilation with CUDA
2013-04-08 13:29:04 +04:00
peng xiao
143f8f69d6
Add some documentation on ocl::convolve
2013-04-08 17:15:52 +08:00
peng xiao
3fea2620e6
Fix some compilation errors and warnings.
2013-04-08 16:22:20 +08:00
peng xiao
77501f3ed0
ocl: Add dft based convolve implementation.
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Match template in ocl module now can be utilized with dft based
convolve. Note this feature needs OpenCV to be built with clAmdFft
library.
2013-04-08 15:19:44 +08:00
yao
7726e273a9
merge add and sub into one set of kernels
2013-04-06 13:37:36 +08:00
Andrey Kamaev
67073daf19
Merge branch '2.4'
2013-04-05 21:11:59 +04:00
yao
bee970ab94
remove the C3 kernels in arithm, as the oclMat will never store 3 channels data
2013-04-05 21:29:29 +08:00
Andrey Kamaev
72e49dc790
Merge pull request #777 from taka-no-me:ocl_win_hang
2013-04-05 13:00:03 +04:00
Andrey Kamaev
a2d27429e4
Merge pull request #775 from bitwangyaoyao:2.4_fixerr
2013-04-05 12:59:45 +04:00
Andrey Kamaev
977562b614
Merge pull request #771 from gpsinghsandhu:surfFeatureFinder
2013-04-05 12:59:22 +04:00
Andrey Kamaev
3b6a82b57c
Merge pull request #769 from apavlenko:fix_2901
2013-04-05 12:59:02 +04:00
Andrey Kamaev
3400d83778
Workaround hanging of ocl module when ocl API in not really used
2013-04-05 11:01:28 +04:00
Andrey Pavlenko
4c31c26acf
fix for #2901 (en exception was raised when getting empty MatOfDMatch)
2013-04-05 08:50:37 +04:00
Andrey Pavlenko
09fe5cddf1
test for the issue #2901
2013-04-05 08:50:24 +04:00
Andrey Pavlenko
18b2d6bdbb
copying '.classpath' and '.project' to build dir, useful for opening in eclipse
2013-04-05 08:50:08 +04:00
Dustin Spicuzza
64b5784c0b
Catch exceptions when large allocations fail
2013-04-05 00:43:10 -04:00
yao
8cc5b98051
Fix the problem of device selection on hybrid video systems.
2013-04-05 09:19:59 +08:00
yao
5022bc8c25
move the "cpu device checking" from supportsFeatures() to queryDeviceInfo()
2013-04-05 09:17:14 +08:00
yao
bcc086baa9
fix all redefine build errors on some Intel OCL
2013-04-05 08:15:05 +08:00
Gurpinder Singh Sandhu
69127e4105
some typo
2013-04-04 22:54:27 +05:30
Gurpinder Singh Sandhu
2b1e13f8f4
changed surfFeaturesFinder::find() to allow CV_8UC1 type images
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http://code.opencv.org/issues/2926
2013-04-04 22:52:07 +05:30
Andrey Kamaev
652606f780
Merge pull request #770 from asmorkalov:winrt
2013-04-04 20:01:55 +04:00
Andrey Kamaev
80fed87d53
Merge pull request #760 from alekcac:2.4
2013-04-04 18:44:35 +04:00
Alexander Smorkalov
a914088f29
Build warning fixes.
2013-04-04 07:29:53 -07:00
Andrey Kamaev
3785439917
Merge pull request #763 from gpsinghsandhu:video-doc-minor-typo
2013-04-04 18:16:15 +04:00
Andrey Kamaev
6570215205
Merge pull request #767 from asmorkalov:version_increment
2013-04-04 18:00:44 +04:00
Andrey Kamaev
1d7ff721ed
Merge pull request #764 from taka-no-me:svd
2013-04-04 17:59:57 +04:00
Andrey Kamaev
579f723fc6
Merge pull request #762 from vpisarev:cvt_fix
2013-04-04 17:59:28 +04:00
Andrey Kamaev
7c402d1e15
Merge pull request #759 from asmorkalov:android_common_fixes
2013-04-04 17:58:44 +04:00
Andrey Kamaev
6f288615a2
Merge pull request #756 from taka-no-me:libavcodec53.25.0
2013-04-04 17:57:17 +04:00
Andrey Kamaev
e22983ddb6
Merge pull request #753 from taka-no-me:fix_osx_fat_java
2013-04-04 17:55:28 +04:00
Alexander Smorkalov
1e332d690f
OpenCV verison incremented
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OpenCV Manager verison incremeneted;
Docs and tests updated accordingly;
COnstant for Manager initialization added.
2013-04-04 15:50:36 +04:00
gpsinghsandhu
6b71f56025
minor typo in the research paper title
2013-04-04 15:58:11 +05:30
Vadim Pisarevsky
6aa4f533fa
attempt to fix stereobm failures on Mac and Linux
2013-04-04 14:27:11 +04:00
Andrey Kamaev
235a678458
SVD: always update W vector for better algorithm convergency
2013-04-04 13:55:36 +04:00
Alexander Shishkov
382695ba5a
removed links to the http://opencv.willowgarage.com/
2013-04-04 13:44:28 +04:00
Alexander Smorkalov
36367ec027
Several fixes android related fixes
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Native activity build warning fixed;
Logcat messages for JavaCameraView updated (Bug #2876 );
Some fixes for feature #2893 done.
2013-04-04 12:18:13 +04:00
jackculpepper
297e6d0b73
mark multiple return arguments for python bindings
2013-04-04 00:51:52 -07:00
Andrey Kamaev
eb3c9ed1ab
Fix ffmpeg wrapper compatibility with libavcodec > 53.25.0
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Based on pull request #685
2013-04-04 11:27:43 +04:00
Andrey Kamaev
1e9ed14205
Merge pull request #752 from khzimmer:2.4
2013-04-04 00:57:33 +04:00
Andrey Kamaev
78c70ab948
Merge pull request #747 from taka-no-me:split_c_cpp
2013-04-04 00:55:22 +04:00
Andrey Kamaev
0e53c56cf6
Merge pull request #744 from pengx17:Branch_2.4_stereobp_ocl
2013-04-04 00:55:03 +04:00
Andrey Kamaev
eeaa1e8751
Fix link of fat java wrapper on OS X
2013-04-03 20:02:13 +04:00
Karl-Heinz Zimmer
2122627877
Set ptr to NULL, so this method can be called repeatedly. This fixes a crash after unplugging web cam and trying to re-scan the cameras.
2013-04-03 17:54:29 +02:00
Andrey Kamaev
d4bb421ce2
Fix findEssentialMat function
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Also remove all usages of std::complex from OpenCV modules
2013-04-03 17:25:00 +04:00
Andrey Kamaev
422803e866
Merge pull request #746 from jet47:fix-gpu-compilation
2013-04-03 15:58:48 +04:00
