18edd917e3
Merge pull request #10391 from ElenaGvozdeva:HAL_minMaxIdx
2018-01-11 14:15:40 +00:00
6113dc1b99
core: fix unresolved symbols from utils::fs
2018-01-09 19:29:50 +00:00
a2869109f0
Improve the documentation for cv::Affine3.
2018-01-05 19:35:38 +01:00
7d67d60fb1
cmake(opt): AVX512_SKX
2017-12-29 07:18:11 +00:00
a65b5df5da
Merge pull request #10416 from fenrus75:avx512
2017-12-28 15:56:56 +00:00
898ca38257
cmake: AVX512 -> AVX_512F
2017-12-28 15:20:27 +00:00
d8d4ea857a
Fixed #10433
2017-12-27 14:09:25 +00:00
0369431ebd
opencl/cvtclr_dx: fix not compile-time constants issue.
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fix the "initializing global variables with values that are not
compile-time constants" issue in Intel SDK for OpenCL. The root cause
is when initializing global variables with value, the variable need is
compile-time constants.
Thanks Zheng, Yang <yang.zheng@intel.com >,
Chodor, Jaroslaw <jaroslaw.chodor@intel.com > give a help.
Signed-off-by: Liu,Kaixuan <kaixuan.liu@intel.com >
Signed-off-by: Jun Zhao <jun.zhao@intel.com >
2017-12-26 13:44:37 +08:00
fc8e848a54
Add basic plumbing for AVX512 support
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The opencv infrastructure mostly has the basics for supporting avx512 math functions,
but it wasn't hooked up (likely due to lack of users)
In order to compile the DNN functions for AVX512, a few things need to be hooked up
and this patch does that
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com >
2017-12-25 21:06:52 +00:00
047764f476
Merge tag '3.4.0'
2017-12-22 23:22:50 +00:00
6d4f66472e
OpenCV version++
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3.4.0
2017-12-22 19:46:21 +00:00
534645a12f
ocl: workaround option to disable usage of buffer "Rect" operations
2017-12-22 13:05:03 +03:00
cd1c8693d8
HAL for minMaxIdx
2017-12-22 12:56:52 +03:00
ae8bb718cd
Merge pull request #10340 from alalek:log_level_option
2017-12-21 08:33:18 +00:00
b450811e4b
core(logger): add log level configuration option
2017-12-19 22:57:07 +00:00
3dbf392d48
fix build with intrinsics enabled
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* since #10231 opencv with instrumentation does not build
2017-12-17 20:23:15 +01:00
cac4a7e5b5
OpenCV version++
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OpenCV 3.4.0-rc
2017-12-16 01:30:43 +03:00
bab86d65cb
Merge pull request #10258 from savuor:fix/kmeans_channels
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* kmeans: number of channels in _centers fixed
* fixedType() is checked now
2017-12-15 21:48:48 +03:00
1b8acd662f
core:ppc Fix several issues for VSX ( #10303 )
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- 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
84535a60f2
Merge pull request #10307 from savuor:fix/expect_softfloat
2017-12-14 21:00:46 +00:00
ca1a0a1108
core: remove raw SSE2/NEON implementation from convert.cpp ( #9831 )
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* 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
7d18f49a49
SoftFloat tests: assert => expect
2017-12-14 21:03:25 +03:00
d0d2faf551
Merge pull request #10294 from alalek:fix_copyToMask_dst_initialization
2017-12-14 11:05:09 +00:00
7b701fee60
Merge pull request #10302 from alalek:issue_10254
2017-12-13 17:31:40 +00:00
99183e98d3
Merge pull request #10293 from alalek:fix_persistence_with_deprecated_traits
2017-12-13 17:30:23 +00:00
9930076dc5
core(test): avoid filename duplicates in tests
2017-12-13 18:21:55 +03:00
84ee4d701a
Merge pull request #10297 from tomoaki0705:suppressOclWarning
2017-12-13 07:56:35 +00:00
267c5a747b
suppress warnings on OpenCL build
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* stop re-enabling the warning C4127
* disabling is done in CMakeLists.txt
2017-12-13 15:07:51 +09:00
62ed6cdc74
core: fix copyTo(with mask) dst initialization
2017-12-12 18:40:13 +03:00
ce20efb8e7
Merge pull request #9804 from woodychow:optimize_cveigen
2017-12-12 14:58:04 +00:00
825b14278e
core: fix persistence with deprecated traits
2017-12-12 17:07:36 +03:00
c0b6061a5e
core(test): Core_Eigen.vector_32 use relative norm
2017-12-12 15:07:31 +03:00
2324674dfb
core(test): update eps in testEigen<float>: 1e-6 => 1e-4
2017-12-12 15:07:31 +03:00
53b5afbba9
core(test): refactor Java Eigenvalues/PCA tests
2017-12-12 15:07:31 +03:00
d48d2d7fe2
core(test): refactor PCA test
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- 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
e49febb70f
Merge pull request #10269 from terfendail:softdouble_round
2017-12-11 12:48:03 +00:00
9fa505027a
Merge pull request #10263 from mshabunin:embedded-build
2017-12-11 12:42:45 +00:00
558b17dede
Merge pull request #10231 from alalek:ocl_refactor_program_api
2017-12-11 12:34:22 +00:00
86b128dbb3
Added implementation of softdouble rounding to int64_t
2017-12-11 14:29:32 +03:00
7349b8f5ce
Build for embedded systems
2017-12-11 13:27:37 +03:00
6fb9d42c3f
Hid symbols in static builds, added LTO flags, removed exports from ts
2017-12-07 10:26:48 +03:00
15b909e80b
ocl: add SPIR Program loading test
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SPIR kernels are located in opencv_extra
2017-12-05 22:25:14 +03:00
a82d2363f4
ocl: refactor Program API
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- don't store ProgramSource in compiled Programs (resolved problem with "source" buffers lifetime)
- completelly remove Program::read/write methods implementation:
- replaced with method to query RAW OpenCL binary without any "custom" data
- deprecate Program::getPrefix() methods
2017-12-05 22:25:14 +03:00
13c4a02157
ocl: low-level API to support OpenCL binary programs
2017-12-05 22:25:14 +03:00
5ce38e516e
Merge pull request #10223 from vpisarev:ocl_mac_fixes
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* fixed OpenCL functions on Mac, so that the tests pass
* fixed compile warnings; temporarily disabled OCL branch of TV L1 optical flow on mac
* fixed other few warnings on macos
2017-12-05 13:32:28 +03:00
611cf8d86f
Use Eigen::SelfAdjointEigenSolver in cv::eigen
2017-12-05 02:40:55 +03:00
0595ab3eef
ocl: fix usage of invalid OpenCL cache on mixed 64/32-bit platforms
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Observed during launch of 32/64-bit applications on Windows.
Added '32-bit' prefix for 32-bit OpenCL devices. No prefix on 64-bit configurations.
2017-12-01 14:20:18 +03:00
0105518422
Merge pull request #10190 from seiko2plus:issue10189
2017-11-30 07:16:12 +00:00
f5dba12762
Merge pull request #10180 from alalek:ocl_avoid_unnecessary_initialization
2017-11-29 11:42:22 +00:00
86ff4a1ccf
Merge pull request #10182 from romanc:fix/divByZeroSimdDouble
2017-11-29 10:01:58 +00:00
Alexander Alekhin