sourin
d2e23008ab
Fixed traincascade read issue
2016-08-31 11:29:15 +05:30
Valeriy Van
464d289fa9
Gets rid of magic constant
2016-08-30 23:22:49 +03:00
Tomoaki Teshima
7fef96be1e
add 64F intrinsic in HAL NEON
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* use universal intrinsic for accumulate series using float/double
* accumulate, accumulateSquare, accumulateProduct and accumulateWeighted
* add v_cvt_f64_high in both SSE/NEON
* add test for conversion v_cvt_f64_high in test_intrin.cpp
* improve some existing universal intrinsic by using new instructions in Aarch64
* add workaround for Android build in intrin_neon.hpp
2016-08-30 17:21:02 +09:00
Alexander Alekhin
4e8f8922e2
Merge pull request #7170 from alalek:fix_build
2016-08-29 10:15:58 +00:00
Alexander Alekhin
da0e07bc1b
Merge pull request #7177 from alalek:msvs_layout
2016-08-29 09:36:49 +00:00
Maksim Shabunin
a278abdc76
Merge pull request #7140 from Asalle:fix-7136-Bounding_Box_explanation
2016-08-29 08:42:02 +00:00
Maksim Shabunin
a21b8ed92c
Merge pull request #7180 from mrquorr:add_dcm_test
2016-08-29 08:40:02 +00:00
Matthew Self
7de2e1e795
Improve perfomance of median calculation in LMedS algorithm
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* Use `nth_element()` to find the median instead of `sort()` in `LMeDSPointSetRegistrator::run()`
* Improves performance of this part of LMedS from `n log(n)` to `n` by avoiding doing a full sort.
* Makes LMedS 2x faster for 100 points, 4x faster for 5,000 points in `EstimateAffine2D()`.
* LMedS is now never more than 2x slower than RANSAC and is faster in some cases.
2016-08-26 20:39:38 -07:00
Matthew Self
9678d48e1a
2-channel interleaved load/store for universal intrinsics (float only)
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* Added 2-channel ops to match existing 3-channel and 4-channel ops
* v_load_deinterleave() and v_store_interleave()
* Implements float32x4 only on SSE (but all types on NEON and CPP)
* Includes tests
* Will be used to vectorize 2D functions, such as estimateAffine2D()
2016-08-26 18:17:08 -07:00
Asal Mirzaieva
ec5ae4af1d
add explanation to the Bounding Box and Circles tutorial
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- also some minor changes to the respective sample cpp file
2016-08-26 18:23:32 +03:00
mrquorr
a88bf4e5aa
test added, only if HAVE_GDCM is on
2016-08-26 13:27:55 +00:00
Vadim Pisarevsky
40b870704e
add 2 extra methods to ml::TrainData ( #7169 )
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* expose 2 extra methods from ml::TrainData: getNames() and getVarSymbolFlags(). The first one returns text labels from CSV (if the data has been loaded from CSV); the second one returns a matrix of boolean values; its n-th element is 1 iff the corresponding column in the CSV uses symbolic names, not numbers.
* check that the dynamic_cast succeeds
2016-08-26 16:25:46 +04:00
Vadim Pisarevsky
5ddd25313f
Add Grana's connected components algorithm for 8-way connectivity. ( #6823 )
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* Add Grana's connected components algorithm for 8-way connectivity. That algorithm is faster than Wu's one (currently implemented in opencv). For more details see https://github.com/prittt/YACCLAB .
* New functions signature and distance transform compatibility
* Add tests to imgproc/test/test_connectedcomponents.cpp
* Change of test_connectedcomponents.cpp for c++98 support
2016-08-26 16:01:00 +04:00
Vadim Pisarevsky
4f0f5a24ef
Merge pull request #7158 from sturkmen72:documentation_fix
2016-08-26 11:40:19 +00:00
Vadim Pisarevsky
e00e8ebea9
Merge pull request #7149 from Cartucho:patch-1
2016-08-26 11:39:51 +00:00
Vadim Pisarevsky
2b6da67e17
Merge pull request #7093 from mshabunin:openvx_hal
2016-08-26 11:22:52 +00:00
Vadim Pisarevsky
3ed948a822
Merge pull request #7167 from alalek:modules_deps
2016-08-26 11:16:45 +00:00
Vadim Pisarevsky
e21fed3c4f
Merge pull request #7172 from valeriyvan:iosfixes
2016-08-26 11:11:49 +00:00
Alexander Alekhin
db6d94a7b0
cmake: minimize MSVS projects layout
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Also put "object" targets to off by default (they doesn't work well)
2016-08-26 13:40:16 +03:00
Valeriy Van
f1db065c10
Unifies Obj-C property attributes changing retain to strong
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strong and retain are synonymous but using strong along with obsolete synonym retain in one file is negligent
2016-08-25 21:40:16 +03:00
Alexander Alekhin
5383a625a7
fix Win build, change default WINNT macro to WinXP
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Returning to Win2k value is possible via this CMake option:
cmake -DOPENCV_EXTRA_FLAGS="/D_WIN32_WINNT=0x0500" ...
2016-08-25 16:21:52 +03:00
Maksim Shabunin
ae3dfa80db
OpenVX HAL
2016-08-25 16:08:45 +03:00
Alexander Alekhin
554017673a
Merge pull request #7162 from kurenai:update_png
2016-08-25 13:00:47 +00:00
Alexander Alekhin
063ac74369
fix modules deps
2016-08-25 14:57:12 +03:00
Alexander Alekhin
da5ead2c23
Merge pull request #7166 from tomoaki0705:brushUpFp16
2016-08-25 11:49:23 +00:00
kurenai
b0a3b42287
Update libpng to 1.6.24
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Enable SSE optimization
2016-08-25 10:28:20 +08:00
Tomoaki Teshima
c5d7791b67
brush up fp16 implementation
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* DRY
* switch to Cv32suf and remove fp32Int32
* add Cv16suf
2016-08-25 05:31:25 +09:00
Vadim Pisarevsky
b03e3abd62
Merge pull request #7088 from wiryls:FileStorageJSON
2016-08-24 16:49:06 +00:00
MYLS
47f2e618ee
Add two tests.
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- one test for type_id;
- another for comments in JSON;
2016-08-24 17:01:57 +08:00
Vadim Pisarevsky
b1302cdb06
Merge pull request #7157 from valeriyvan/patch-1
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Fixes spelling in comment
2016-08-24 00:33:06 +04:00
Suleyman TURKMEN
fcc28fecb6
Make Up
2016-08-23 22:17:30 +03:00
Valeriy Van
574f319c74
Fixes spelling in comment
2016-08-23 22:04:41 +03:00
Alexander Alekhin
b3b434e221
Merge pull request #7141 from lupustr3:pvlasov/instrumentation_extension
2016-08-23 16:48:25 +00:00
Alexander Alekhin
3d5700655f
Merge pull request #7150 from mpkh:patch-1
2016-08-22 15:11:19 +00:00
mpkh
01d2e7af71
fix building on FreeBSD
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resolve undeclared identifier close error
2016-08-22 17:17:06 +04:00
Vadim Pisarevsky
4c75872e0f
Merge pull request #6937 from catree:add_peopledetect_sample
2016-08-22 12:48:41 +00:00
Vadim Pisarevsky
5ee2051863
Merge pull request #7142 from alalek:fix_hls_test_check
2016-08-22 12:26:54 +00:00
Cartucho
d482b5c102
Update hull_demo.cpp
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The Mat "src_copy" is never used.
2016-08-22 13:45:24 +02:00
Alexander Alekhin
413e985907
Merge pull request #7145 from Bleach665:vs2010_fix
2016-08-20 21:51:47 +00:00
Bleach
b4b83f2f29
casting to fix vs2010 compile error
2016-08-20 16:29:15 +03:00
Vadim Pisarevsky
5903c7257e
Merge pull request #7122 from haikusw:UIImageAlphaToMatFix
2016-08-20 10:38:35 +00:00
Pavel Vlasov
30a6cee2fe
Instrumentation for OpenCV API regions and IPP functions;
2016-08-19 18:10:03 +03:00
Alexander Alekhin
86a515fdae
imgproc: fix accuracy check for HLS cvtColor
2016-08-19 17:32:17 +03:00
Alexander Alekhin
bf4c5bef7f
Merge pull request #7135 from lupustr3:pvlasov/icv_restrictions_remove
2016-08-19 13:23:47 +00:00
Pavel Vlasov
680ca88ce0
Outdated ICV restrictions were removed;
2016-08-19 15:08:39 +03:00
Vadim Pisarevsky
0f716cdf33
Merge pull request #7108 from K-Shinotsuka:issue16
2016-08-19 08:10:51 +00:00
Alexander Alekhin
93e5947f55
Merge pull request #7101 from lupustr3:pvlasov/instrumentation
2016-08-18 14:56:41 +00:00
Alexander Alekhin
fd1da009a8
Merge pull request #7129 from paroj:mousecallback-dry-code
2016-08-18 14:12:46 +00:00
Vadim Pisarevsky
2f069c108f
Merge pull request #6945 from sturkmen72:update_documentation
2016-08-18 13:23:17 +00:00
Vadim Pisarevsky
d22c6855c3
Merge pull request #6855 from yigitsoy:patch-1
2016-08-18 13:19:00 +00:00