Commit Graph

23021 Commits

Author SHA1 Message Date
Alexander Alekhin
50365b7741 cmake: update CMAKE_POSITION_INDEPENDENT_CODE 2017-12-15 15:56:19 +03:00
Vadim Pisarevsky
62359f70ff Merge pull request #10306 from dkurt:faster_rcnn 2017-12-15 12:23:53 +00:00
Suleyman TURKMEN
c5ed507737 Merge pull request #10287 from sturkmen72:update_createsamples_cpp
* update createsamples

adds command-line option -rngseed
replaces rand() -> theRNG()

* Update utility.cpp

* apps(createsamples): fix warpPerspective pixels access bug
2017-12-15 15:05:18 +03:00
Alexander Alekhin
7d4a67f2a8
Merge pull request #10315 from alalek:issue_10147_debug
dnn: more debug information
2017-12-15 15:01:12 +03:00
Alexander Alekhin
d5f152494b fix file names 2017-12-15 14:59:35 +03:00
Sayed Adel
1b8acd662f core:ppc Fix several issues for VSX (#10303)
- fix conversion intrinsics compatibility with xlc
- implement odd-elements 2 to 4 conversion intrinsics
- improve implementation of universal intrinsic v_popcount
- rename FORCE_INLINE to VSX_FINLINE in vsx_utils.hpp
2017-12-15 14:03:46 +03:00
LaurentBerger
7ad308ea47 Simulated Annealing for ANN_MLP training method (#10213)
* Simulated Annealing for ANN_MLP training method

* EXPECT_LT

* just to test new data

* manage RNG

* Try again

* Just run buildbot with new data

* try to understand

* Test layer

* New data- new test

* Force RNG in backprop

* Use Impl to avoid virtual method

* reset all weights

* try to solve ABI

* retry

* ABI solved?

* till problem with dynamic_cast

* Something is wrong

* Solved?

* disable backprop test

* remove ANN_MLP_ANNEALImpl

* Disable weight in varmap

* Add example for SimulatedAnnealing
2017-12-15 13:57:39 +03:00
zhijackchen
6df8ac0342 Merge pull request #10283 from zhijackchen:exr_export
* Fix issue #10114
Convert table change
From:
CV_8U -> HALF
CV_8S -> HALF
CV_16U -> UINT
CV_16S -> UINT
CV_32S -> UINT
CV_32F -> FLOAT
To:
CV_8U -> HALF
CV_8S -> HALF
CV_16U -> UINT
CV_16S -> FLOAT
CV_32S -> FLOAT loss precision
CV_32F -> FLOAT
Signed integer can't be presented well with UINT. Even adjust bias, CV16S and CV32S will be confused when load from exr file.
Also fix CV_8S negative value incorrect bug

* EXR import and export
imread() from EXR returns CV_32F only
imwrite() accepts CV_32 cv::Mat only and stores FLOAT images by default. Add imwrite() flag to store in HALF format.

* fix compiling error

* clean up

* fix EXR import issues
2017-12-15 12:23:44 +03:00
Dmitry Kurtaev
08112f3821 Faster-RCNN models support 2017-12-15 12:16:21 +03:00
Alexander Alekhin
18ff806d5b Merge pull request #10304 from catree:add_tutorial_homography 2017-12-15 08:53:35 +00:00
Alexander Alekhin
d0684ac139 Merge pull request #10309 from seiko2plus:issue10308 2017-12-15 08:43:10 +00:00
Sayed Adel
a8ae9cab08 3rdparty:libpng[1.6.34] Add missing support for PowerPC/VSX 2017-12-15 03:00:07 +00:00
Vadim Pisarevsky
84535a60f2 Merge pull request #10307 from savuor:fix/expect_softfloat 2017-12-14 21:00:46 +00:00
Tomoaki Teshima
ca1a0a1108 core: remove raw SSE2/NEON implementation from convert.cpp (#9831)
* remove raw SSE2/NEON implementation from convert.cpp
  * remove raw implementation from Cvt_SIMD
  * remove raw implementation from cvtScale_SIMD
  * remove raw implementation from cvtScaleAbs_SIMD
  * remove duplicated implementation cvt_<float, short>
  * remove duplicated implementation cvtScale_<short, short, float>
  * add "from double" version of Cvt_SIMD
  * modify the condition of test ConvertScaleAbs

* Update convert.cpp

fixed crash in cvtScaleAbs(8s=>8u)

* fixed compile error on Win32

* fixed several test failures because of accuracy loss in cvtScale(int=>int)

* fixed NEON implementation of v_cvt_f64(int=>double) intrinsic

* another attempt to fix test failures

* keep trying to fix the test failures and just introduced compile warnings

* fixed one remaining test (subtractScalar)
2017-12-15 00:00:35 +03:00
Rostislav Vasilikhin
7d18f49a49 SoftFloat tests: assert => expect 2017-12-14 21:03:25 +03:00
Alexander Alekhin
0da947e6b3 dnn: more debug information 2017-12-14 19:21:17 +03:00
Alexander Alekhin
6cedc82799 Merge pull request #10274 from alalek:update_3rdparty 2017-12-14 15:10:32 +00:00
catree
b417fb0939 Add tutorial and codes for the homography tutorial. 2017-12-14 15:40:10 +01:00
Alexander Alekhin
cd4176104d 3rdparty: update libwebp 0.6.1 2017-12-14 14:49:31 +03:00
Alexander Alekhin
5c709f4aaa 3rdparty: update libtiff 4.0.9 2017-12-14 14:49:31 +03:00
Alexander Alekhin
ae5e1f8ece 3rdparty: eliminate jasper build warning 2017-12-14 14:49:31 +03:00
Alexander Alekhin
a9de6900e5 cmake(3rdparty): BUILD_ options before WITH_ options 2017-12-14 14:49:31 +03:00
Suleyman TURKMEN
83b5b86f7d 3rdparty: update libjpeg 9b 2017-12-14 14:49:31 +03:00
Alexander Alekhin
ca46171246 3rdparty: libpng patch 2017-12-14 14:49:31 +03:00
Suleyman TURKMEN
d4e2e6279c 3rdparty: update libpng 1.6.34 2017-12-14 14:49:30 +03:00
Suleyman TURKMEN
197078e331 3rdparty: update zlib 1.2.11 2017-12-14 14:49:30 +03:00
Vadim Pisarevsky
d0d2faf551 Merge pull request #10294 from alalek:fix_copyToMask_dst_initialization 2017-12-14 11:05:09 +00:00
Vadim Pisarevsky
a4b5eabccf Merge pull request #10299 from alalek:cmake_imported_configuration_remap 2017-12-14 11:01:02 +00:00
Vadim Pisarevsky
7b701fee60 Merge pull request #10302 from alalek:issue_10254 2017-12-13 17:31:40 +00:00
Vadim Pisarevsky
99183e98d3 Merge pull request #10293 from alalek:fix_persistence_with_deprecated_traits 2017-12-13 17:30:23 +00:00
Alexander Alekhin
c231472ad6 Merge pull request #10290 from tomoaki0705:fixVS2012Round 2017-12-13 15:30:21 +00:00
Alexander Alekhin
9930076dc5 core(test): avoid filename duplicates in tests 2017-12-13 18:21:55 +03:00
Tomoaki Teshima
ecb6bcf2e0 fix build error on Visual Studio 2012
* round doesn't exists in standard library of Visual Studio 2012
  * apply the correct computation of ROI
2017-12-13 17:40:07 +03:00
Alexander Alekhin
74f1295756 Merge pull request #10295 from alalek:cmake_workaround_download_log_issue 2017-12-13 13:52:31 +00:00
Alexander Alekhin
3966595f9a Merge pull request #10300 from alalek:cmake_timestamp_update 2017-12-13 13:51:09 +00:00
Alexander Alekhin
0fcc6f5d60 Merge pull request #10282 from alalek:cmake_tbb_version 2017-12-13 13:50:24 +00:00
Alexander Alekhin
3e45795232 cmake: update timestamp status
- avoid unnecessary rebuilding of OpenCV libraries
- use timestamp of the first launch of CMake
- to return to previous behavior use `-UOPENCV_TIMESTAMP` CMake option
2017-12-13 15:31:36 +03:00
Vitaly Tuzov
51cb56ef2c Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468) 2017-12-13 15:00:38 +03:00
Alexander Alekhin
f39ee9c6a1 cmake: rework MAP_IMPORTED_CONFIG to prevent unintended build failures
Introduce CMake variable OPENCV_MAP_IMPORTED_CONFIG which controls this behaviour
Added defaults for MSVS targets
2017-12-13 14:30:27 +03:00
Vadim Pisarevsky
84ee4d701a Merge pull request #10297 from tomoaki0705:suppressOclWarning 2017-12-13 07:56:35 +00:00
Tomoaki Teshima
267c5a747b suppress warnings on OpenCL build
* stop re-enabling the warning C4127
  * disabling is done in CMakeLists.txt
2017-12-13 15:07:51 +09:00
Alexander Alekhin
edadcfa7d9 cmake: add option to workaround issue observed with old CMake
CMake message contains this: "Invalid escape sequence \"
2017-12-12 19:00:42 +03:00
Alexander Alekhin
62ed6cdc74 core: fix copyTo(with mask) dst initialization 2017-12-12 18:40:13 +03:00
Alexander Alekhin
ce20efb8e7 Merge pull request #9804 from woodychow:optimize_cveigen 2017-12-12 14:58:04 +00:00
Alexander Alekhin
825b14278e core: fix persistence with deprecated traits 2017-12-12 17:07:36 +03:00
Alexander Alekhin
8d4777c81d cmake: generate tbb version file 2017-12-12 16:12:32 +03:00
Alexander Alekhin
c0b6061a5e core(test): Core_Eigen.vector_32 use relative norm 2017-12-12 15:07:31 +03:00
Alexander Alekhin
2324674dfb core(test): update eps in testEigen<float>: 1e-6 => 1e-4 2017-12-12 15:07:31 +03:00
Alexander Alekhin
53b5afbba9 core(test): refactor Java Eigenvalues/PCA tests 2017-12-12 15:07:31 +03:00
Alexander Alekhin
d48d2d7fe2 core(test): refactor PCA test
- CV_L2 -> relative NORM_L2
- eigenEps: 1e-6 ==> 1e-4
- evalEps: 1e-6 ==> 1e-5
- evecEps: 1e-3 ==> 5e-3
- RNG seed: 12345
- drop non-informative legacy test code (ts->printf, etc)
2017-12-12 15:07:27 +03:00