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Author SHA1 Message Date
Alexander Alekhin 167034fb04 Merge pull request #11098 from dkurt:dnn_native_inf_engine 2018-03-28 14:52:08 +00:00
Dmitry Kurtaev 2f3a9ba1d4 Update OpenCVDetectInferenceEngine.cmake 2018-03-28 16:34:37 +03:00
Vadim Pisarevsky 1097d0e810 Merge pull request #11072 from alalek:explicit_autobuffer 2018-03-28 12:57:25 +00:00
Vadim Pisarevsky 284e5231c5 Merge pull request #11171 from codingforfun:fix_11143 2018-03-28 12:47:37 +00:00
Vadim Pisarevsky 6b041c8aeb Merge pull request #11137 from alalek:core_fix_mat_ctor 2018-03-28 12:39:49 +00:00
Alexander Alekhin 8388b630ac Merge pull request #11167 from alalek:cmake_compiler_vars 2018-03-28 12:38:31 +00:00
LaurentBerger 03eb463f1c Solves #11156 (#11160) 
* Solves #11156

* Check file size for all file format. Disable APPEND if file is empty

* Add test for APPEND mode
 2018-03-28 15:35:38 +03:00
Alexander Alekhin 75b5e3fa64 Merge pull request #11175 from collenjones:hotfix/coreLinkFix 2018-03-28 12:21:11 +00:00
Alexander Alekhin c37d9573fc Merge pull request #11180 from dkurt:fix_dnn_tf_ssd 2018-03-28 11:45:52 +00:00
Alexander Alekhin 3a5f431236 Merge pull request #11179 from tomoaki0705:fixBuildCudaStereo 2018-03-28 10:23:21 +00:00
Dmitry Kurtaev f87a0dd6a7 Fix minimal aspect ratio scale for SSDs from TensorFlow 2018-03-28 12:57:06 +03:00
Tomoaki Teshima c14578649d fix build error on Jetson 2018-03-28 18:21:53 +09:00
Collen Jones 687ccdf8db Fix link to Hershey fonts 2018-03-27 20:11:48 -07:00
Alexander Alekhin e9b033ef3a Merge pull request #11173 from alalek:issue_11172 2018-03-27 18:01:25 +03:00
Alexander Alekhin 5da7805623 cmake: add module/src include dir in case of enabled precompiled headers 2018-03-27 17:38:54 +03:00
codingforfun 24e2e0d3f9 #11143 [FIX] Normalize node risk with sample weight sum 
In case of regression trees, node risk is computed as sum of squared
error. To get a meaningfull value to compare with it needs to be
normalized to the number of samples in the node (or more generally to
the sum of sample weights in this node). Otherwise the sum of squared
error is highly dependend on the number of samples in the node and
comparision with `regressionAccuracy` parameter is not very meaningful.

After normalization `node_risk` means in fact sample variance for all
samples in the node, which makes much more sence and seams to be what
was originaly intended by the code given that node risk is later used as
a split termination criteria by
```
sqrt(node.node_risk) < params.getRegressionAccuracy()
```
 2018-03-27 15:39:36 +02:00
Alexander Alekhin 017c217bb0 Merge pull request #11162 from kinchungwong:master 2018-03-27 13:27:43 +00:00
Alexander Alekhin 08941b7890 cmake: avoid amending of CMAKE_COMPILER_IS_[GNUCXX|CLANGCXX|CCACHE] vars 
- Recommended compiler checks:
  - GCC: CV_GCC
  - Clang: CV_CLANG
- fixed problem with CMAKE_CXX_COMPILER_ID=Clang/AppleClang mess on MacOSX
  Details: cmake --help-policy CMP0025
- do not declare Clang as GCC compiler
 2018-03-27 16:16:59 +03:00
Alexander Alekhin 7ee217285b Merge pull request #11089 from terfendail:stereocalibrate_f32 2018-03-27 13:08:06 +00:00
Alexander Alekhin 9e0dee1259 Merge pull request #11112 from alalek:cmake_src_include_fix 2018-03-27 13:06:48 +00:00
Vadim Pisarevsky 6e13ffe162 Merge pull request #11159 from alalek:samples_avoid_legacy_api 2018-03-27 10:05:35 +00:00
Vadim Pisarevsky 00fff3a85d Merge pull request #11164 from corleypc:master 2018-03-27 10:04:20 +00:00
corley f441515357 Fixed a couple of memory leaks in videoInput::getDevice() when multiple devices are present in the system 2018-03-27 00:54:48 +03:00
kinchungwong 333e53eee8 Minor improvement to SSE code in HOGDescriptor::computeGradient, replace emulation of _mm_mullo_epi32 with constant multiplicand 3 with two _mm_add_epi32. OpenCV issue #11161 2018-03-26 09:24:03 -07:00
Alexander Alekhin 7f9253ea0a samples: avoid using of legacy C-like API 
- CV_RGB() macro is moved into opencv2/imgproc.hpp from imgproc_c.h
- samples/cpp/filestorage_base64.cpp is dropped
 2018-03-26 13:42:35 +03:00
Alexander Alekhin 24acbecd33 Merge pull request #11151 from AndreiCostinescu:patch-1 2018-03-26 10:22:38 +00:00
Alexander Alekhin 70607ce311 Merge pull request #11155 from nglee:dev_docGpuMatDownloadUpload 2018-03-26 10:21:05 +00:00
Dmitry Kurtaev 7972f47ed4 Load networks from intermediate representation of Intel's Deep learning deployment toolkit. 2018-03-26 07:24:21 +03:00
Namgoo Lee a8f86af633 Update GpuMat, GpuMat::download, GpuMat::upload documentation 2018-03-26 10:59:05 +09:00
Andrei Costinescu 38d73123c1 #include <math.h> in cv2.cpp 
My build fails with the error:
"C:/PROGRA~1/MINGW-~1/X86_64~1.0-P/mingw64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/cmath:1136:11: error: '::hypot' has not been declared".
I have tried to fix it by adding "#include <cmath>" before the line "#include <Python.h>" but then the build has failed with the error:
"C:/PROGRA~1/MINGW-~1/X86_64~1.0-P/mingw64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/math.h:91:12:: error: 'std::_hypot' has not been declared".
Adding "#include <math.h>" allowed me to build opencv.
 2018-03-25 20:39:29 +02:00
Alexander Alekhin e06d1e8083 Merge pull request #11141 from dkurt:dnn_no_aspect_ratios 2018-03-24 20:38:55 +00:00
Alexander Alekhin 300797d4a3 Merge pull request #11146 from anthonytw:master 2018-03-24 06:35:21 +00:00
Anthony Wertz c6cf7f8080 Sets a higher limit on videoio's AVI container's maximum chunk size, and adds an explanation of the assertion. Closes #11126 2018-03-23 12:03:46 -04:00
Alexander Alekhin cd4b748b44 Merge pull request #11064 from tomoaki0705:fixCudaStreamAsync 2018-03-23 13:04:18 +00:00
Alexander Alekhin fdd83e5027 Merge pull request #11113 from tomoaki0705:fixTinkerBoardOpenCL 2018-03-23 10:57:59 +00:00
Alexander Alekhin d9f720a679 Merge pull request #11134 from not522:fix-rotation-center 2018-03-23 09:37:45 +00:00
Dmitry Kurtaev e8fe6ee4e3 Fix prior box generation in case of squared proposals. 
Fix batch norm in training phase.
 2018-03-23 09:44:59 +03:00
Naoto Mizuno ddf6bc86a7 Update rotated image 2018-03-22 22:09:19 +09:00
Alexander Alekhin 4378e8fcc0 core: fix cv::Mat constructor 2018-03-22 15:35:54 +03:00
Tomoaki Teshima 06babf90a5 let the test OCL_ImgprocWarp/Resize.Mat pass on ARM/Aarch64 
* disable carotenete when calling resize on ARM/Aarch64
  * loosen eps on Aarch64
 2018-03-22 21:35:34 +09:00
Tomoaki Teshima f4e5d777e8 follow histogram 2018-03-22 21:33:51 +09:00
Tomoaki Teshima 6c25351049 make the asynchronous call to NPP safe 
* Stop calling nppSetStream
 2018-03-22 21:33:51 +09:00
Naoto Mizuno e1b66ffd01 Fix center of rotation 2018-03-22 19:38:39 +09:00
Alexander Alekhin 2dff9f4c6d Merge pull request #11136 from tomoaki0705:fixCalib3dClang 2018-03-22 10:24:36 +00:00
Alexander Alekhin b390e86b12 Merge pull request #11124 from terfendail:minenctriangle_fix 2018-03-22 10:23:10 +00:00
Tomoaki Teshima 08e0c69dbf apply the workaround to correct range 2018-03-22 18:28:47 +09:00
Vitaly Tuzov 91c35a7d01 Updated handling of collinear edges while searching for intersection. 2018-03-21 19:15:34 +03:00
Alexander Alekhin 0366c1b093 Merge pull request #11105 from dkurt:issue_11102 2018-03-21 09:18:14 +00:00
Alexander Alekhin fed22f2f5c Merge pull request #11074 from alalek:android_log_messages 2018-03-20 20:40:54 +00:00
Alexander Alekhin 9fd32ca5ac Merge pull request #11110 from nglee:dev_addSyncAfterAsyncCopyTestBufferPool 2018-03-19 19:51:37 +00:00