c0019a42e4
SymmRowSmallVec_8u32s 1x5 general
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NEON speedup: 3.86x
Auto-vect speedup: 1.67x
Test kernel: [0.0708, 0.2445, 0.3694, 0.2445, 0.0708]
2014-12-19 22:10:58 +02:00
cb48d7798d
SymmRowSmallVec_8u32s 1x3 general
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NEON speedup: 2.56x
Auto-vect speedup: 1.26x
Test kernel: [1, 3, 1]
2014-12-19 22:08:23 +02:00
0ba3b06efd
SymmRowSmallVec_8u32s [1, 2, 1]
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NEON speedup: 4.1
Auto-vect speedup: 2.25
2014-12-19 22:02:57 +02:00
fd2d800c06
Remove unnecessary local variable "size".
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It should also be better for optimizing when compiling kernel.
Signed-off-by: Yan Wang <yan.wang@linux.intel.com >
2014-12-16 14:25:24 +08:00
009aec5164
Merge pull request #3491 from mshabunin:ios-extra-world
2014-12-15 18:07:09 +00:00
3c74c23bad
Merge pull request #3473 from TobyWanKenobi:master
2014-12-15 18:04:01 +00:00
d54b069ae1
Merge pull request #3448 from Ashod:highgui_trackbar_improvements
2014-12-15 18:03:01 +00:00
25378587e2
Merge pull request #3479 from mshabunin:doxygen-tutorials
2014-12-09 14:06:23 +00:00
10dc5a3759
Merge pull request #3492 from Dmitry-Me:reduceVariablesScope1
2014-12-09 14:05:35 +00:00
0f7721e915
Merge pull request #3486 from Chuanbo-Weng:repeat-perf
2014-12-08 15:49:21 +00:00
f269828160
Reduce variables scope, move declaration to first use point
2014-12-08 18:21:17 +03:00
b35f5d115f
Removed "FORMAT_XML" to generalize format
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Removed the "FileStorage::FORMAT_XML" to generalize format of the String
model.
2014-12-08 09:21:55 +01:00
006384edaf
highgui: Support to change trackbar count in setTrackbarPos and replaced deprecated CreateToolbarEx in Windows.
2014-12-06 11:55:17 -05:00
0a4c616d43
Merge pull request #3487 from taka-no-me:ctrl_s_gtk
2014-12-06 10:04:22 +00:00
ef347f4b62
Merge pull request #3472 from Dmitry-Me:preventDivByZero
2014-12-06 08:09:01 +00:00
ef534537b4
Merge pull request #3478 from akarsakov:rect_fix_typo
2014-12-06 08:08:27 +00:00
bada364eb3
Merge pull request #3481 from mshabunin:python-test
2014-12-06 08:07:39 +00:00
c28fea32c7
Build separate world-like iOS framework for contrib
2014-12-05 17:48:28 +03:00
893deb4040
Merge pull request #3483 from wangyan42164:ocl_orb_improve
2014-12-05 12:55:54 +00:00
05bc48e8f4
Make Ctrl+S open save dialog on Gtk backend
2014-12-05 14:53:19 +03:00
fac99de7ec
It turns opengl gheck is not needed for win ctrl+s
2014-12-05 14:52:44 +03:00
2df606f098
Use sincos instead of sin and cos.
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Signed-off-by: Yan Wang <yan.wang@linux.intel.com >
2014-12-04 15:48:23 +08:00
1c9f956b88
Remove unnecesary operations and calculations in loop body.
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Signed-off-by: Yan Wang <yan.wang@linux.intel.com >
2014-12-04 15:25:18 +08:00
2d8c89c40b
Remove unnecessary kercn limitation of 4.
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When accessing global memory by DWORD4, memory bandwidth
can be fully utilized on Intel platform. This patch will
make more image format(e.g. 8UC4) be processed in DWORD4
by work-item. After applying this patch, 3 subcase of
./opencv_perf_core --gtest_filter=OCL_RepeatFixture_Repeat.Repeat/*
can be speedup on HD4000 graphics card with Beignet:
OCL_RepeatFixture_Repeat.Repeat/2, 64% improvement.
OCL_RepeatFixture_Repeat.Repeat/6, 50% improvement.
OCL_RepeatFixture_Repeat.Repeat/8, 56% improvement.
Signed-off-by: Chuanbo Weng <chuanbo.weng@intel.com >
2014-12-04 11:15:13 +08:00
f54b80d2c8
Re-edition of documentation
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Re-edited the documentation again.
2014-12-03 17:13:11 +01:00
84379140ba
Python test: added options to provide local data path
2014-12-03 18:12:01 +03:00
b3bba3476d
Re-editing Documentation
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Attempting to re-editing the documentation, to satisfy buildbot error
status.
2014-12-03 15:54:25 +01:00
270af2ca79
Changing tabs to spaces.
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Edited previous code to change tabs into spaces.
2014-12-03 15:40:12 +01:00
bcca34bc96
Fixed typo in description of Rect operations
2014-12-03 16:01:03 +03:00
a1e04c98aa
Add method in StatModel class, to load from String
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Added a method "loadFromString" which is based on the "load" one. It
allow to directly pass the XML string which can be usefull and faster
when you have a huge file in a variable.
2014-12-02 15:15:06 +01:00
6d282ddf72
Documentation: removed mention of Mat(IplImage*) constructor
2014-12-02 15:15:10 +03:00
cb049657e5
Prevent division by zero
2014-12-02 14:44:09 +03:00
be5c910358
Merge pull request #3443 from HelenWong:bug3363Fix
2014-12-02 09:14:36 +00:00
f61db41d25
Merge pull request #3453 from mshabunin:doxygen-others
2014-12-02 09:05:32 +00:00
726ed2632d
Merge pull request #3469 from a-wi:Fill_ellipse_arc_v3
2014-12-02 09:03:52 +00:00
c669b7e4cd
Simplify overengineered code
2014-12-01 17:58:06 +03:00
41afe54696
Fix determining bounding box of the edge collection in FillEdgeCollection().
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There is necessary to account also x-coordinate of the end of the edge when determining bounding box of the edge collection.
2014-12-01 14:30:05 +01:00
03e213ccae
Doxygen documentation: BiB references and fixes
2014-12-01 15:50:55 +03:00
1523fdcc1c
Doxygen documentation: more fixes and cleanups
2014-12-01 15:50:36 +03:00
6dcafe0c2d
Doxygen documentation: cuda submodules reorganized
2014-12-01 15:47:13 +03:00
397bf7f2b7
Doxygen documentation: viz
2014-12-01 15:47:13 +03:00
9d89f8d3dc
Doxygen documentation: shape, superres, videostab
2014-12-01 15:47:13 +03:00
ceb6e8bd94
Doxygen documentation: cuda
2014-12-01 15:47:13 +03:00
472c210687
Doxygen documentation: flann, photo and stitching modules
2014-12-01 15:47:13 +03:00
8e9ea0e3d1
Doxygen doucmentation: ml module
2014-12-01 15:47:13 +03:00
c5a698fb54
Doxygen documentation: calib3d and features2d modules
2014-12-01 15:47:13 +03:00
dcae7698ad
Doxygen documentation for: highgui, video, imgcodecs and videoio
2014-12-01 15:47:13 +03:00
1f43999f2a
Merge pull request #3428 from 23pointsNorth:patch-6
2014-12-01 10:45:31 +00:00
aadab03b7b
Merge pull request #3452 from Dmitry-Me:fixIncorrectSizeComputation
2014-12-01 10:43:44 +00:00
02f4f2f96d
Merge pull request #3426 from mshabunin:doxygen-imgproc
2014-12-01 10:43:13 +00:00
orestis
Yan Wang
Vadim Pisarevsky
Alexander Alekhin
Dmitry-Me
TobyWanKenobi
Ashod Nakashian
Maksim Shabunin
Andrey Kamaev
Chuanbo Weng
Alexander Karsakov
Artur Wieczorek