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17506 Commits

Author SHA1 Message Date
Vitaly Tuzov 0f2b535fcc Bit-exact GaussianBlur reworked to use wide intrinsics (#12073) 
* Bit-exact GaussianBlur reworked to use wide intrinsics

* Added v_mul_hi universal intrinsic

* Removed custom SSE2 branch from bit-exact GaussianBlur

* Removed loop unrolling for gaussianBlur horizontal smoothing
 2018-08-31 17:04:59 +03:00
Vitaly Tuzov e345cb03d5 Bit-exact resize reworked to use wide intrinsics (#12038) 
* Bit-exact resize reworked to use wide intrinsics

* Reworked bit-exact resize row data loading

* Added bit-exact resize row data loaders for SIMD256 and SIMD512

* Fixed type punned pointer dereferencing warning

* Reworked loading of source data for SIMD256 and SIMD512 bit-exact resize
 2018-08-31 16:54:05 +03:00
Alexander Alekhin f33cbe94dd Merge pull request #12142 from alalek:dnn_ocl_fix_convolution_perf_tests 2018-08-31 13:27:14 +00:00
berak e13f6ded7f ml: fix adjusting K in KNearest (#12358) 2018-08-31 16:07:53 +03:00
Vadim Pisarevsky 4b03a4a841 Merge pull request #12353 from alalek:imgcodecs_fix_webp 2018-08-31 13:03:10 +00:00
Vadim Pisarevsky bab4f4f5d8 Merge pull request #12348 from take1014:subdiv_getTriangleList_5788 2018-08-31 13:01:16 +00:00
Vadim Pisarevsky a08c6e49b3 Merge pull request #12341 from terfendail:countnonzero_wintr 2018-08-31 12:58:25 +00:00
Dmitry Kurtaev 50bceea038 Include preprocessing nodes to object detection TensorFlow networks (#12211) 
* Include preprocessing nodes to object detection TensorFlow networks

* Enable more fusion

* faster_rcnn_resnet50_coco_2018_01_28 test
 2018-08-31 15:41:56 +03:00
Alexander Alekhin c557193b8c dnn(test): use dnnBackendsAndTargets() param generator 2018-08-31 15:11:58 +03:00
Alexander Alekhin 3e6b3a6856 dnn(perf): fix and merge Convolution tests 
- OpenCL tests didn't run any OpenCL kernels
- use real configuration from existed models (the first 100 cases)
- batch size = 1
 2018-08-31 15:02:19 +03:00
Alexander Alekhin 0d4fd20a73 imgcodecs: add null pointer check 2018-08-31 12:56:02 +03:00
Alexander Alekhin 0515f930e8 imgcodecs(webp): multiple fixes 
- don't reallocate passed 'img' (test fixed - must use IMREAD_UNCHANGED / IMREAD_ANYCOLOR)
- avoid memory DDOS
- avoid reading of whole file during header processing
- avoid data access after allocated buffer during header processing (missing checks)
- use WebPFree() to free allocated buffers (libwebp >= 0.5.0)
- drop unused & undefined `.close()` method
- added checks for channels >= 5 in encoder
 2018-08-30 20:42:33 +00:00
Vitaly Tuzov c894fc5bae countNonZero function reworked to use wide universal intrinsics instead of SSE2 intrinsics 2018-08-30 20:43:39 +03:00
take1014 e1ee744e15 resolve #5788 2018-08-31 00:59:00 +09:00
Alexander Alekhin e86287d8ae cleanup: IPP Async (IPP_A) 
except header file with conversion routines (will be removed in OpenCV 4.0)
 2018-08-30 18:53:07 +03:00
Alexander Alekhin 4c7d521413 Merge pull request #12346 from mshabunin:test-data-check 2018-08-30 15:36:58 +00:00
Vadim Pisarevsky 258a769567 Merge pull request #12327 from take1014:distanceTransform_type 2018-08-30 13:12:08 +00:00
Alexander Alekhin 7845f6d95c Merge pull request #12345 from berak:fix_java_list_string 2018-08-30 13:04:19 +00:00
Maksim Shabunin cecf84410c Added option to fail on missing testdata 2018-08-30 15:15:08 +03:00
Alexander Alekhin 596a0125ed Merge pull request #12336 from dkurt:dnn_ie_fix_net_lifetime 2018-08-30 11:09:18 +00:00
berak 72f422c7dc java: fix LIST_GET macro 2018-08-30 13:06:02 +02:00
Wu Zhiwen ca51bbb7ff dnn: fix variance setting bug for PriorBoxLayer 
- The size of second channel should be size[2] of output tensor,
- The Scalar should be {variance[0], variance[0], variance[0], variance[0]}
  for _variance.size() == 1 case.

Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com>
 2018-08-30 11:05:38 +08:00
Dmitry Kurtaev 4062ef5fcb Fix lifetime of networks which are loaded from Model Optimizer IRs 2018-08-29 13:34:26 +03:00
take1014 1ae477a46d fix typo 2018-08-28 22:14:47 +09:00
Alexander Alekhin d13db35f31 Merge tag '3.4.3' 2018-08-28 16:03:08 +03:00
Alexander Alekhin b38c50b3d0 OpenCV 3.4.3 2018-08-28 15:58:21 +03:00
Alexander Alekhin 50b61668e2 Merge pull request #12326 from alalek:issue_12325 2018-08-28 12:51:33 +00:00
Alexander Alekhin 1df84f7246 Merge pull request #12319 from dkurt:dnn_enable_ie_tests 2018-08-28 12:50:32 +00:00
Alexander Alekhin af0c930e77 ts: don't pass NULL for std::string() constructor 2018-08-28 14:19:56 +03:00
Alexander Alekhin 4e0d2a3e6c Merge pull request #12193 from alalek:fix_vaapi_sample 2018-08-27 20:56:20 +00:00
Alexander Alekhin da6d8961fc Merge pull request #12286 from logic1988:master 2018-08-27 19:05:23 +00:00
Dmitry Kurtaev 3e027df583 Enable more deep learning tests using Intel's Inference Engine backend 2018-08-27 18:37:35 +03:00
Alexander Alekhin 6477262e63 Merge pull request #12306 from berak:python_nmsboxes 2018-08-25 16:35:00 +00:00
Maxim Smirnov c94d75874b CV_Asserts changed 
Some `CV_Assert`s changed to `CV_Assert_N`s according to https://github.com/opencv/opencv/issues/12304
 2018-08-25 14:52:27 +03:00
berak 21f3987d53 python: add support for NMSBoxes 2018-08-25 08:44:45 +02:00
Alexander Alekhin d10a219833 Merge pull request #12298 from berak:java_matofrotatedrect 2018-08-24 15:54:27 +00:00
berak bd7bf39b4b java: change MatOfRotatedRect to CV_32FC5 2018-08-24 14:20:36 +02:00
Dmitry Kurtaev 472b71ecef Merge pull request #12243 from dkurt:dnn_tf_mask_rcnn 
* Support Mask-RCNN from TensorFlow

* Fix a sample
 2018-08-24 14:47:32 +03:00
Alexander Alekhin e8d45a9cdd Merge pull request #12274 from alalek:fix_10945 2018-08-24 08:30:52 +00:00
Alexander Alekhin ff2eface19 Merge pull request #12126 from alalek:reproducer_12121 2018-08-24 08:08:17 +00:00
Alexander Alekhin 29ce348c4d Merge pull request #12287 from berak:java_matofrotatedrect 2018-08-24 07:03:13 +00:00
Hamdi Sahloul 4d78342919 Closes #12281 - a bug in cuda::pow with negative base values 2018-08-24 05:12:14 +09:00
logic1988 b47c9ac643 Update aff_trans.cpp 
When the fullAffine parameter is set to false, the estimateRigidTransform function maybe return empty, then the _localAffineEstimate function will be called, but the bug in it will result in incorrect results.
 2018-08-23 21:52:27 +08:00
berak 1c20a7f008 java: add a MatOfRotatedRect class 2018-08-23 12:01:36 +02:00
Alexander Alekhin 096366738b dnn(build): fix CV_Assert() usage 2018-08-22 16:04:40 +03:00
Alexander Alekhin 6a6506b02d viz: call "mapper->Update()" before and after SetInputData() 2018-08-22 15:40:51 +03:00
Alexander Alekhin 2c42361ecd build: fix build with defined CV_STATIC_ANALYSIS 2018-08-22 14:19:21 +03:00
Alexander Alekhin f25450791b dnn(test): mark unstable OpenCL tests 2018-08-21 16:31:41 +03:00
Alexander Alekhin c9faa09d55 Merge pull request #12266 from mshabunin:fix-windows-ie-build 2018-08-21 13:07:44 +00:00
Alexander Alekhin 1deeca985f Merge pull request #12262 from sivaraam:v4l2_mainloop 2018-08-21 12:47:29 +00:00