Alexander Alekhin
3c74fde349
core: eliminate 'if' logic from Matx::inv()/solve()
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- 'if' logic is moved into templates.
- removed unnecessary cv::Mat objects creation.
- fixed inv() test (invA * A == eye)
- added more Matx tests to cover all defined template specializations
2018-07-13 20:09:01 +03:00
Dmitry Kurtaev
6eb8faea85
Enable TensorFlow networks tests for different backends and targets
2018-07-13 19:58:56 +03:00
Alexander Alekhin
23fc96e98f
Merge pull request #11955 from terfendail:matx_solve_fix2
2018-07-13 15:15:03 +00:00
Vadim Pisarevsky
abceae1ac0
Merge pull request #11921 from allnes:detect_qr_code
2018-07-13 14:26:17 +00:00
Alexander Alekhin
eed1130327
Merge pull request #11966 from alalek:core_solve_method_check
2018-07-13 14:25:42 +00:00
catree
41b95cae38
Add Java and Python code for ML tutorials.
2018-07-13 15:52:28 +02:00
Dmitry Kurtaev
de6f0a537d
Fix fully-connected layer in case of number of rows less than 4
2018-07-13 16:35:37 +03:00
catree
4dc7e617a4
Add overloaded cv::PCACompute() that returns also the eigenvalues. Useful for Java and Python OpenCV where PCA is not available.
2018-07-13 15:05:54 +02:00
Alexander Alekhin
0155851929
imgproc(getPerspectiveTransform): add configuration parameter
2018-07-13 15:31:33 +03:00
Alexander Alekhin
71c6cb9c22
imgproc(getPerspectiveTransform): solve(DECOMP_SVD -> LU)
2018-07-13 15:31:33 +03:00
Alexander Alekhin
2170811e48
imgproc(perf): update getPerspectiveTransform perf test
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Function is very fast, so 0.000 ms results are useless.
1000 runs requires 25ms on i7-6700K.
2018-07-13 15:31:33 +03:00
Alexander Alekhin
9d8495f8b3
Merge pull request #11960 from dkurt:dnn_cl_clip_kernel
2018-07-13 12:29:47 +00:00
Alexander Alekhin
5385086fef
core: solve(): add check for passed 'method' values
2018-07-13 15:15:48 +03:00
Dmitry Kurtaev
dcc1beb1f8
Clip kernel for OpenCL PriorBox layer
2018-07-13 14:49:13 +03:00
Alexander Nesterov
e38ea3a888
Update detect QRCode algorithm
2018-07-12 18:18:57 -03:00
Alexander Alekhin
33b7028be2
core: use "explicit" for Matx() ctor
2018-07-12 19:50:56 +00:00
Vitaly Tuzov
850a8577b2
Fixed unreachable code warnings for Matx::solve()
2018-07-12 19:19:51 +03:00
Alexander Alekhin
e79c729b20
CUDA: allow to use external FindCUDA from modern CMake
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CMake 3.9.0+ is required
2018-07-12 14:33:14 +03:00
Alexander Alekhin
625d20b9b4
Merge pull request #11949 from berak:dnn_object_detection_typo
2018-07-12 09:48:08 +00:00
berak
1c75f3d037
dnn: fix typo in object_detection.cpp sample
2018-07-12 11:06:53 +02:00
Alexander Alekhin
9c3ec05825
Merge pull request #11941 from alalek:dnn_ocl_fix_verify_umat_mapping
2018-07-12 07:37:55 +00:00
Alexander Alekhin
875f23881f
Merge pull request #11942 from catree:add_tutorial_core_java_python
2018-07-11 20:27:17 +00:00
Vitaly Tuzov
d0a3686812
Merge pull request #11904 from terfendail/matx_solve_fix
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Fixed Matx::solve function for non-square matrixes (#11904 )
2018-07-11 22:00:57 +03:00
catree
c9fe6f1afe
Add Java and Python code for the following tutorials:
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- Changing the contrast and brightness of an image!
- Operations with images
2018-07-11 20:14:58 +02:00
Alexander Alekhin
2508f7f971
dnn(ocl): fix wrong usage of stalled .getMat() pointers
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Temporary object lifetime must be greater than pointer usage.
2018-07-11 19:11:36 +03:00
Dmitry Kurtaev
8b5f061dae
Replace std::vector<char> to std::vector<uchar> for Java bindings of dnn importers
2018-07-11 18:58:56 +03:00
Alexander Alekhin
999aba3807
Merge pull request #11936 from berak:dnn_shufflelayer_name
2018-07-11 12:01:31 +00:00
Alexander Alekhin
82c7ab0231
Merge pull request #11927 from pengli:3.4
2018-07-11 09:33:24 +00:00
Li Peng
4c5a86828a
Fix gemmlike convolution input reading
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use vload3 for half3 or float3 input vector reading,
also check read position to see if it exceed input width
Signed-off-by: Li Peng <peng.li@intel.com>
2018-07-11 15:25:21 +08:00
berak
a7b502f04a
dnn: preserve name, type strings for ShuffleLayer
2018-07-11 08:19:23 +02:00
Alexander Alekhin
e4b5e9b9c9
Merge pull request #11931 from catree:add_doc_eye_ones
2018-07-10 15:43:32 +00:00
Alexander Alekhin
e9bb26267e
Merge pull request #11929 from alalek:dnn_test_drop_enums
2018-07-10 15:31:52 +00:00
catree
d7bd662c95
Add a note in the documentation about Mat::ones and mat::eye. With multi-channels type (e.g. CV_8UC3), only the first channel is treated.
2018-07-10 15:35:46 +02:00
Alexander Alekhin
452fa3011c
dnn(test): drop CV_ENUM for DNNBackend / DNNTarget
2018-07-10 15:12:01 +03:00
Dmitry Kurtaev
d57e5406f0
Add readNet* functions which parse models from byte arrays
2018-07-10 11:12:01 +03:00
Alexander Alekhin
7fe0727930
Merge pull request #11924 from alalek:dnn_ocl_fix_max_pool_forward
2018-07-09 16:25:34 +00:00
Alexander Alekhin
529d38613b
Merge pull request #11923 from alalek:dnn_external_protobuf
2018-07-09 16:07:42 +00:00
Alexander Alekhin
88d56dc700
Merge pull request #11922 from alalek:dnn_test_myriad_check
2018-07-09 16:07:18 +00:00
Alexander Alekhin
7ba66a1682
Merge pull request #11703 from alalek:c_api_calib3d_chessboard_detector
2018-07-09 15:37:26 +00:00
Alexander Alekhin
b6255ab9e7
dnn(ocl4dnn): fix args for 'max_pool_forward' kernel
2018-07-09 18:02:20 +03:00
Alexander Alekhin
924ff903ad
Merge pull request #11903 from alalek:issue_9002
2018-07-09 14:49:37 +00:00
Alexander Alekhin
e2b5d11290
dnn: allow to use external protobuf
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"custom layers" feature will not work properly in these builds.
2018-07-09 17:28:45 +03:00
Alexander Alekhin
e41f19d2f3
Merge pull request #11919 from dkurt:dnn_replace_convert_fp16
2018-07-09 14:07:37 +00:00
Alexander Alekhin
52b151dceb
dnn(test): use checkMyriadTarget() in Test_Caffe_layers.Conv_Elu test
2018-07-09 16:20:46 +03:00
Dmitry Kurtaev
362d4f5395
Replace convertFp16 from dnn::Net::setInput()
2018-07-09 14:35:54 +03:00
Alexander Alekhin
a29d11240e
Merge pull request #11906 from berak:fix_qrcode
2018-07-09 09:36:41 +00:00
asciian
61d8719b8d
Reading net from std::ifstream
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Remove some assertions
Replace std::ifstream to std::istream
Add test for new importer
Remove constructor to load file
Rename cfgStream and darknetModelStream to ifile
Add error notification to inform pathname to user
Use FileStorage instead of std::istream
Use FileNode instead of FileStorage
Fix typo
2018-07-09 10:02:05 +03:00
Alexander Alekhin
0fd74fa177
Merge pull request #11911 from berak:core_fix_autobuffer_opengl
2018-07-08 13:50:35 +00:00
berak
45677819e8
core: fix autobuffer usage in opengl.cpp
2018-07-08 09:51:06 +02:00
berak
e14b2ba43c
objdetect: validate input in qrcode
2018-07-07 16:56:40 +02:00
