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14980 Commits

Author SHA1 Message Date
Vadim Pisarevsky
2409924dbc Merge pull request #8342 from grundman:patch-1 2017-04-03 09:34:53 +00:00
Alexander Alekhin
c049275512 Merge pull request #8502 from tomoaki0705:fixWarningsArrayBound 2017-04-02 10:15:47 +00:00
Alexander Alekhin
bbdd8ba078 Merge pull request #8506 from sergiud:mat-move-assignment-dont-copy 2017-04-02 10:13:17 +00:00
Sergiu Deitsch
4f31759965 prevent copying in cv::Mat_<T> move assignment 2017-04-01 21:53:30 +02:00
Tomoaki Teshima
6ab10fc3ac suppress warnings on GCC 4.9 series 
- check boundary strictly
 - initialize the variable before using it
 2017-04-01 20:53:50 +09:00
Paolo Perkovic
dd576c89a3 Fix StereoBM ROI selection 
- Fix StereoBM ROI (Region of interest) selection for stereo
images used by block matching algorithm
 2017-04-01 13:29:44 +02:00
Hamdi Sahloul
89088937a7 Avoid memory leakage in smart pointers wrapper 2017-04-01 18:27:57 +09:00
Hamdi Sahloul
6a856d677c Wraps cv::EMD for Python and Java 2017-04-01 17:20:03 +09:00
Alexander Alekhin
0ae297ad95 Merge pull request #8497 from Sahloul:fixes/wrappers/ptr 2017-03-31 20:52:46 +00:00
Hamdi Sahloul
c75b589f89 Wraps smart pointers properly 2017-04-01 03:19:29 +09:00
Alexander Alekhin
b67382cbeb Merge pull request #8494 from tomoaki0705:fixWarningCuda 2017-03-31 15:42:01 +00:00
Tomoaki Teshima
507071cc6f suppress warnings on Jetson TK1 2017-03-31 08:20:59 +09:00
berak
3e0b63f65b fix comment in optim.hpp 2017-03-30 11:07:52 +02:00
Alexander Alekhin
f34b2f7b8d Merge pull request #8470 from superbort:stitching-estimators 2017-03-28 13:08:24 +00:00
Alexander Broemmer
b2524f4571 Clear old CameraParameters in AffineBasedEstimator 
AffineBasedEstimator crashed when called with an existing CameraParameters.
This happens e.g. when using Stitcher in SCANS mode.
CameraraParameters is now cleared before any calculation is executed.
 2017-03-28 15:19:25 +02:00
Alexander Alekhin
7cc97fd96c Merge pull request #8421 from mshabunin:download-cache 2017-03-28 11:13:14 +00:00
Matthias Grundmann
de52887c49 Update circlesgrid.cpp 
Use identity matrix if homography finding failed. Current behavior zeros out all points.

Update circlesgrid.cpp

Addressed comments

Update circlesgrid.cpp

removed whitespace
 2017-03-28 10:56:12 +03:00
Claudio
4709b9d2d8
Add cuda::streams to by_rows and 8UC1 functions 
Fix #8177
 2017-03-27 10:54:07 +02:00
Claudio
dd3655f6a6
Align parameter code style between hog .cu and .cpp files 2017-03-27 10:53:37 +02:00
Claudio
35f66340d7
Add cuda::Stream capability to cuda::HOG::compute 
In the previous version only the default stream was/could be used, i.e.
cv::cuda::Stream::Null().

With this change, HOG::compute() will now run in parallel over different
cuda::Streams.

The code has been reordered so that all data allocation is completed
first, then all the kernels are run in parallel over streams.

Fix #8177
 2017-03-27 10:53:22 +02:00
Matthias Grundmann
13540bf7f4 Update bgfg_gaussmix2.cpp 
Addressed comments.
 2017-03-24 13:26:32 -07:00
Alexander Alekhin
49e16a3c9f Merge pull request #8448 from jexner:foreach-segfault-fix 2017-03-24 18:25:30 +00:00
Alexander Alekhin
e7cad594c1 Merge pull request #8454 from superbort:reuse-stitching 2017-03-24 14:38:54 +00:00
Julian Exner
46af07575e Add test case for cv::Mat::forEach 
This test case uses a matrix with more dimensions than columns. Without
the fix in
b45e784beb
this crashes with a segmentation fault, hangs or simply fails with wrong
values.
 2017-03-24 15:34:58 +01:00
Alexander Broemmer
30d26acee0 Make stitching panoramas reusable after estimating transform once 
Stitcher will now make a working copy of the CameraParams object to avoid side effects when composing Panorama.
Makes it possible to estimate transform once and then compose multiple panoramas. Useful for setup with fixed cameras.
 2017-03-24 14:20:43 +01:00
Maksim Shabunin
e72d353b45 Download cache 2017-03-24 16:19:56 +03:00
Alexander Alekhin
d0c64fca2b Merge pull request #8433 from csukuangfj:issue-8189 2017-03-23 20:20:07 +00:00
jexner
b45e784beb Fix segmentation fault in cv::Mat::forEach 
This issue concerns only matrices with more dimensions than columns.
See https://github.com/opencv/opencv/issues/8447
 2017-03-23 18:48:59 +01:00
Alexander Alekhin
1e6ce1d2f8 core(mathfuncs_core): cpu optimization dispatched code 2017-03-23 16:17:10 +03:00
Alexander Alekhin
17e5e4cd5a core: CPU target dispatcher update 
- use suffixes like '.avx.cpp'
- added CMake-generated files for '.simd.hpp' optimization approach
- wrap HAL intrinsic headers into separate namespaces for different build flags
- automatic vzeroupper insertion (via CV_INSTRUMENT_REGION macro)
 2017-03-23 16:12:11 +03:00
Julian Tanke
f70cc29edb export SVM::trainAuto to python #7224 (#8373) 
* export SVM::trainAuto to python #7224

* workaround for ABI compatibility of SVM::trainAuto

* add parameter comments to new SVM::trainAuto function

* Export ParamGrid member variables
 2017-03-23 16:00:19 +03:00
Chaoshuai Lu
de7018539d Fix UIImageToMat method by taking image scale information into account 2017-03-22 22:33:13 -07:00
Chaoshuai Lu
874fb7ae78 Fix MatToUIImage method crash when the step is not equal to cols * elemSize() 2017-03-22 22:04:27 -07:00
KUANG, Fangjun
03c4c37969 fix issue 8189. 2017-03-22 22:24:20 +01:00
Vadim Pisarevsky
0b3d13645f Merge pull request #8364 from csukuangfj:patch-2 2017-03-22 14:13:13 +00:00
Alexander Alekhin
ba104b61bf Merge branch 'pr8392' 2017-03-22 13:45:24 +03:00
Vadim Pisarevsky
8abd163464 Merge pull request #8404 from khnaba:stream-with-custom-allocator 2017-03-21 20:06:56 +00:00
Vadim Pisarevsky
e5dbd2c3a5 Merge pull request #8406 from khnaba:dft-as-algorithm 2017-03-21 20:05:54 +00:00
Vadim Pisarevsky
a57d144076 Merge pull request #7462 from alalek:cpu_multi_target 2017-03-21 19:51:32 +00:00
Naba Kumar
29680100ac Support for creating streams with custom allocator 2017-03-21 14:50:14 +02:00
Alexander Alekhin
8bce760174 Merge pull request #8424 from khnaba:expose-buffer-pool 2017-03-21 12:43:15 +00:00
Alexander Alekhin
b3d128bb39 Merge pull request #8401 from avartenkov:multichannel_warp 2017-03-21 11:59:56 +00:00
Alexander Alekhin
741e51396b Merge pull request #8416 from berak:patch-2 2017-03-21 11:57:57 +00:00
Naba Kumar
00f3ad7217 Implement DFT as cv::Algorithm to support concurrent streams 2017-03-21 13:55:13 +02:00
Naba Kumar
cdcf44b3ef Expose BufferPool class for external use also 2017-03-21 13:50:02 +02:00
Alexander Alekhin
1389cc9600 Merge pull request #8393 from alalek:ocl_driver_version 2017-03-21 10:44:52 +00:00
Alexander Alekhin
e77a5d5f13 Merge pull request #8422 from berak:fix_shapematchmodes 2017-03-21 09:06:30 +00:00
vartenkov
3fbe1f8d64 Fix multichannel warping with BORDER_CONSTANT 
Warping a matrix with more than 4 channels using BORDER_CONSTANT and
INTER_NEAREST, INTER_CUBIC or INTER_LANCZOS4 interpolation led to
undefined behaviour. This commit changes the behavior of these methods
to be similar to that of INTER_LINEAR. Changed the scope of some of the
variables to more local. Modified some tests to be able to detect the
error described.
 2017-03-20 15:21:49 +03:00
berak
11f3c0741e imgproc: move ShapeMatchModes enum from c to c++ header 2017-03-20 09:59:19 +01:00
berak
0b31eca9c2 remove unnessecary print statement 
#resolves: 7881

remove printf statement and associated variables from invMapPointSpherical() in undistort.cpp
 2017-03-19 10:12:50 +01:00
Alexander Alekhin
dcdd5d64b6 ocl: dump OpenCL driver version in tests 2017-03-15 18:23:30 +03:00
Maksim Shabunin
9333f82be0 Reduce dependencies between modules 2017-03-15 17:58:52 +03:00
Fangjun KUANG
246d3761ce Merge pull request #8383 from csukuangfj/patch-10 
* Improve documentation.

* Update imgproc.hpp
 2017-03-15 11:12:59 +00:00
Naba Kumar
27cf6e549e Merge pull request #8367 from khnaba:cuda-calchist-with-mask 
Implement cv::cuda::calcHist with mask support (#8367)

* Implement cuda::calcHist with mask

* Fix documentation build warning

* Have their own step sizes for src and mask. Fix review comment.
 2017-03-15 09:34:00 +00:00
Woody Chow
a8763c1fec Optimize exp32f with AVX2 2017-03-15 17:03:36 +09:00
Maksim Shabunin
a83a1cafa7 Merge pull request #8388 from ottogin:calib3d 2017-03-15 04:33:33 +00:00
Matthias Grundmann
7295dd7dec Update bgfg_gaussmix2.cpp 
1e-12 -> DBL_EPSILON
 2017-03-14 16:57:50 -07:00
Artem Lukoyanov
3bf5d34544 Callib3d 4channel image detection 
3.2 version doesn't support 4 channel color image
detections, unlike 3.1. Now, we don't call
CV_Error() if 4 channel image is given.

resolve #8326
 2017-03-15 02:54:15 +03:00
Alexander Alekhin
73e9c44377 Merge pull request #8370 from csukuangfj:patch-7 2017-03-14 13:32:35 +00:00
Alexander Alekhin
661f3e2160 Merge pull request #8371 from csukuangfj:patch-8 2017-03-14 13:23:02 +00:00
Alexander Alekhin
6fcb07d41e Merge pull request #8375 from Sahloul:fixes/matx/init 2017-03-14 13:22:26 +00:00
Alexander Alekhin
54f7ebdec9 Merge pull request #8380 from csukuangfj:patch-9 2017-03-14 13:20:52 +00:00
Hamdi Sahloul
171e705ba4 Fixes the constructor of 1x14, 2x7, 7x2 or 14x1 matrix 2017-03-14 18:26:22 +09:00
Fangjun KUANG
3ad6d13ff3 Fix an error in the documentation. 2017-03-14 09:57:37 +01:00
hailong-wang
207218e920 Fix the bug of Mat_<>::opeartor [] 
`template<typename _Tp> inline const _Tp* Mat_<_Tp>::operator [](int y) const` does not support 3d matrix since it checks rows.

This operator[] shall check size.p[0] instead.
 2017-03-14 13:02:59 +08:00
Fangjun KUANG
31cc519cd3 fix typos. 2017-03-13 13:51:22 +01:00
Fangjun KUANG
3c15913f53 Impove the documentation for Mat::diag 2017-03-13 12:46:50 +01:00
Alexander Alekhin
502aa1f053 Merge pull request #8368 from csukuangfj:patch-5 2017-03-13 10:15:30 +00:00
Alexander Alekhin
fdda19cb0c Merge pull request #8356 from csukuangfj:patch-1 2017-03-13 09:59:16 +00:00
Fangjun KUANG
95468b72f3 Fix typos in the documentation for cv::Mat. 2017-03-13 10:20:41 +01:00
KUANG, Fangjun
debc1c4c95 fix an error while setting kernel argument for a 3-D matrix. 2017-03-12 18:29:49 +01:00
KUANG, Fangjun
be7d4608fb Add more comments to the members of CoreTLSData related to OpenCL. 2017-03-12 16:13:00 +01:00
Alexander Alekhin
08c6ffaa8d Merge pull request #8346 from Sahloul:fixes/python_wrapper/flann 2017-03-10 20:01:54 +00:00
Fangjun KUANG
2a30d8c9f9 Update documentation for cv::accumulate. 
Make it more clear for the type of input argument.
 2017-03-10 17:53:12 +01:00
Hamdi Sahloul
db52841544 Accept default argument of FLANN index parameters 2017-03-10 22:09:31 +09:00
Alexander Alekhin
e4377e7c51 Merge pull request #8335 from kuanyili:typo-patch 2017-03-09 10:43:00 +00:00
Matthias Grundmann
0a1767a6b5 Update bgfg_gaussmix2.cpp to avoid divide by zero cases. 2017-03-08 19:27:43 -08:00
Alexander Alekhin
8ef23d64a1 Merge pull request #8308 from sovrasov:fs_dmatch_kpts_update 2017-03-07 19:28:34 +00:00
Kuan-Yi Li
e685dcef0b Fix typos 2017-03-07 23:42:24 +08:00
Vadim Pisarevsky
24efb02d93 Merge pull request #8332 from sovrasov:qt_no_dbg_output_in_release 2017-03-07 14:39:44 +00:00
Vadim Pisarevsky
e832870288 Merge pull request #8333 from sovrasov:ml_svm_params_scope_fix 2017-03-07 14:38:10 +00:00
Vladislav Sovrasov
195c12f2db ml: remove useless namespace identifiers in SVM 2017-03-07 16:02:19 +03:00
Vladislav Sovrasov
cd7f0a5177 QT: disable debug output in Release mode 2017-03-07 15:41:07 +03:00
Alexander Alekhin
6b1d9971f4 Merge pull request #8313 from alalek:ocl_fix_cvtcolor 2017-03-07 11:29:01 +00:00
Alexander Alekhin
f9f013e264 Merge pull request #8323 from csukuangfj:csukuangfj-patch-8 2017-03-07 11:24:19 +00:00
Alexander Alekhin
6fe1898ab6 Merge pull request #8294 from alalek:fix_stitching_failure 2017-03-06 14:55:23 +00:00
Alexander Alekhin
990e87effb Merge pull request #8111 from utibenkei:saliency-module-java 2017-03-06 14:39:23 +00:00
Fangjun KUANG
8a679128fa Update comments for cv::InputArray. 2017-03-06 14:45:30 +01:00
Alexander Alekhin
3e2b05b096 Merge pull request #8274 from abratchik:mser.brisk.3.0.0-rc1 2017-03-06 10:22:29 +00:00
Alexander Alekhin
aa5204958e Merge pull request #8279 from sovrasov:calib3d_new_recover_pose 2017-03-06 10:20:43 +00:00
Alexander Alekhin
92c4b6ae4c Merge pull request #8298 from delftrobotics-forks:circles-grid-parameters 2017-03-05 10:17:51 +00:00
Alexander Alekhin
ba8a6e3533 ocl: don't use vload4 for 3 channel images 2017-03-03 19:36:38 +03:00
Philipp Hasper
ec38ef9b10 CameraBridgeViewBase synchronizes on a final field 
Synchronizing against non-final fields is advised against.
 2017-03-03 16:07:10 +01:00
Jose Gómez
6f39f9a6a0 Merge pull request #8168 from jmgomezpoveda:issue_8166 
* Use the YV12 format in the Android emulator to avoid image issues

* Removed trailing spaces

* Added exception in else case

* Removed tab
 2017-03-03 13:44:11 +00:00
Vladislav Sovrasov
931b32d102 core: add single DMatch/Keypoint I/O 2017-03-03 13:58:55 +03:00
Alexander Alekhin
89ce2dc405 core: DMatch I/O tests 2017-03-03 13:55:27 +03:00
Alexander Alekhin
5d31d6ebbb Merge pull request #8306 from chacha21:portability 2017-03-03 04:46:05 +00:00
chacha21
74abbd0898 Fix compilation when USE_ZLIB is false 
create a dummy gzFile type
 2017-03-02 16:58:51 +01:00
chacha21
aa1b031274 get rid of warning C4800 under VS2010 
the "std::basic_ios::operator bool" differs between C++98 and C++11. The
"double not" syntax is portable and covers both cases with equivalent
meaning
 2017-03-02 16:56:20 +01:00
Vadim Pisarevsky
b46364e436 Merge pull request #7996 from mshabunin:hal-filter-revert 2017-03-02 11:12:08 +00:00