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Author SHA1 Message Date
Alexander Alekhin
701760dbeb calib3d: use Mat::reserveBuffer() instead of .create() 
to allocate memory >2Gb
 2018-09-01 13:18:08 +00:00
Alexander Alekhin
0f9f2696be imgproc: small code refactoring (findContours -> l_cinfo) 2018-09-01 12:58:40 +00:00
Alexander Alekhin
65a0587ce8 imgproc(segmentation): don't increase mask NULL pointer 
Avoid manual address arithmetic
 2018-09-01 12:38:57 +00:00
Vadim Pisarevsky
f9c8bb40b1 Merge pull request #12350 from dkurt:dnn_ie_caffe_faster_rcnn 2018-08-31 14:57:14 +00:00
Vlad Karpushin
7d3a1657c9 doc: add new tutorial motion deblur filter (#12215) 
* doc: add new tutorial motion deblur filter

* Update motion_deblur_filter.markdown

a few minor changes
 2018-08-31 17:41:22 +03:00
Vlad Karpushin
f36790d521 doc: fix English gramma in tutorial out-of-focus-deblur filter (#12214) 
* doc: fix English gramma in tutorial out-of-focus-deblur filter

* Update out_of_focus_deblur_filter.markdown

slightly modified one sentence
 2018-08-31 17:24:37 +03:00
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
9e42204e67 Merge pull request #12360 from alalek:issue_12356 2018-08-31 12:16:50 +00:00
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
d52cef1719 js: use generated list of OpenCV headers 
- replaces hand-written list
 2018-08-31 14:48:44 +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
Alexander Alekhin
32a02544de Merge pull request #12189 from alalek:ippa_cleanup_3.4 2018-08-30 20:29:42 +00:00
Alexander Alekhin
fc1dee685e
Merge pull request #12351 from NobuoTsukamoto:3.4 2018-08-30 21:10:01 +03:00
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
Nobuo Tsukamoto
ade57c8bd0 Fixed that object_detection.py does not work in python3. 2018-08-31 00:21:54 +09:00
Dmitry Kurtaev
ea43e28a37 Replace Slice layer to Crop in Faster-RCNN networks from Caffe 2018-08-30 17:57:08 +03:00
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
Vadim Pisarevsky
be48cdc747 Merge pull request #12314 from sturkmen72:patch-2 2018-08-30 12:44:23 +00:00
HarshDolhare
8ef2d19337 Adds a small note describing BUILD_opencv_world (#12332) 
* Added a mall note describing BUILD_opencv_world cmake option to the Installation in Windows tutorial.

* Made slight changes in BUILD_opencv_world documentation.

* Update windows_install.markdown

improved grammar
 2018-08-30 15:17:27 +03:00
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
Alexander Alekhin
8a8d07fb17 Merge pull request #12333 from wzw-intel:prior_box 2018-08-30 11:08:44 +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
087e9308ec Merge tag '3.4.3-openvino' 2018-08-28 16:03:30 +03:00
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
dd06540e1f openvino: use 2018R3 defines 2018-08-28 15:57:19 +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
bdc34984f1 Merge pull request #12323 from alalek:android_ndk17_support 2018-08-28 12:09:13 +00:00
Alexander Alekhin
af0c930e77 ts: don't pass NULL for std::string() constructor 2018-08-28 14:19:56 +03:00
Alexander Alekhin
bb45bf9695 android: NDK17 support 
tested with NDK 17b (17.1.4828580)
 2018-08-27 21:07:34 +00:00
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