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84a0a91d16
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14904 Commits

Author SHA1 Message Date
Artem Lukoyanov
84a0a91d16 Merge branch 'master' of https://github.com/opencv/opencv into interpMultichannelImg 
Added assertios to remap and warpAffine functions

As @mshabunin said, remap and warpAffine functions do not support more than 4 channels in
Bicubic and Lanczos4 interpolation modes. Assertions were added. Appropriate test was chenged.
resolves #8272
 2017-03-24 23:58:51 +03:00
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
Artem Lukoyanov
c4ae5c0ee5 Added assertios to remap and warpAffine functions 
Remap and warpAffine functions do not support more than 4 channels in
Bicubic and Lanczos4 interpolation modes. Assertions were added.
resolve #8272
 2017-03-24 11:19:58 +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
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
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
Maksim Shabunin
a83a1cafa7 Merge pull request #8388 from ottogin:calib3d 2017-03-15 04:33:33 +00:00
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