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15510 Commits

Author SHA1 Message Date
Maksim Shabunin
ace0701a46 Merge pull request #9019 from alalek:dnn_trace 2017-06-29 07:33:46 +00:00
Maksim Shabunin
ca9622145e Merge pull request #9026 from alalek:remove_danger_define 2017-06-29 07:28:38 +00:00
huangqinjin
aa75b6067c gtk: check NULL before unref 2017-06-29 11:35:34 +08:00
Alexander Alekhin
511e50c19c dnn: cleanup torch integration code 2017-06-28 21:49:37 +00:00
Alexander Alekhin
324851882a Merge pull request #9025 from mshabunin:fix-static-3 2017-06-28 20:50:21 +00:00
Alexander Alekhin
da0960321b dnn: added "hidden" experimental namespace 
Main purpose of this namespace is to avoid using of incompatible
binaries that will cause applications crashes.

This additional namespace will not impact "Source code API".
This change allows to maintain ABI checks (with easy filtering out).
 2017-06-28 20:36:57 +00:00
Alexander Alekhin
b9a2d7b600 build: remove #define to prevent unexpected impact on user applications 2017-06-28 18:50:55 +03:00
Maksim Shabunin
a769d69a9d Fixed several issues found by static analysis 2017-06-28 18:06:18 +03:00
dkurt
b46f5b1b38 Align convolutional layer weights separately from origin ones 2017-06-28 17:05:56 +03:00
Vladislav Sovrasov
08db55fb62 core: add CV_CXX_11 flag to cvdef.h 2017-06-28 16:17:53 +03:00
Vladislav Sovrasov
3c748ccf10 core: add an ability to use cxx11 lambda as a parallel_for_ body 2017-06-28 16:16:05 +03:00
Tong Ke
8088d6785a Merge pull request #8585 from tonyke1993:ap3p 
Enable p3p and ap3p in solvePnPRansac (#8585)

* add paper info

* allow p3p and ap3p being RANSAC kernel

* keep previous code

* apply catrees comment

* fix getMat

* add comment

* add solvep3p test

* test return value

* fix warnings
 2017-06-28 15:27:30 +03:00
Vladislav Sovrasov
35a1ecef2a core: fix infinite recursion in compare 2017-06-28 15:00:52 +03:00
Alexander Alekhin
ed10383359 dnn: added trace macros 2017-06-28 14:57:26 +03:00
Alexander Alekhin
dcf3d988d5 Merge pull request #8543 from csukuangfj:fix-String 2017-06-28 11:20:29 +00:00
Vadim Pisarevsky
7567eb8433 Merge pull request #8953 from mattmyne:cocoa_window_32_64_objc_fix 2017-06-28 10:56:21 +00:00
Vadim Pisarevsky
c5faa9aefa Merge pull request #9013 from arrybn:ssd_last_layers_optim 2017-06-28 10:38:55 +00:00
Vadim Pisarevsky
bbb14d3746 Merge pull request #9003 from dkurt:halide_bug_fixes 2017-06-28 08:48:27 +00:00
Aleksandr Rybnikov
ec321e651f Removed usage of std::map in DetectionOutput layer 2017-06-28 11:31:38 +03:00
Vadim Pisarevsky
2ae849091c Merge pull request #9009 from alalek:fix_dnn_initialization 2017-06-28 08:26:29 +00:00
Vadim Pisarevsky
8b3d6603d5 another round of dnn optimization (#9011) 
* another round of dnn optimization:
* increased malloc alignment across OpenCV from 16 to 64 bytes to make it AVX2 and even AVX-512 friendly
* improved SIMD optimization of pooling layer, optimized average pooling
* cleaned up convolution layer implementation
* made activation layer "attacheable" to all other layers, including fully connected and addition layer.
* fixed bug in the fusion algorithm: "LayerData::consumers" should not be cleared, because it desctibes the topology.
* greatly optimized permutation layer, which improved SSD performance
* parallelized element-wise binary/ternary/... ops (sum, prod, max)

* also, added missing copyrights to many of the layer implementation files

* temporarily disabled (again) the check for intermediate blobs consistency; fixed warnings from various builders
 2017-06-28 11:15:22 +03:00
Alexander Alekhin
00dd433368 dnn: fix LayerFactory initialization 2017-06-27 23:19:53 +03:00
Alexander Alekhin
82ec76c123 Merge pull request #8990 from mshabunin:fix-static-2 2017-06-27 14:53:26 +00:00
Maksim Shabunin
1c4fb418cf Merge pull request #9007 from alalek:issue_9001 2017-06-27 14:38:43 +00:00
Maksim Shabunin
58c5be0002 Merge pull request #9006 from alalek:videoio_synchronize_ffmpeg_open 2017-06-27 14:19:07 +00:00
Vadim Pisarevsky
9e9f57c139 Merge pull request #9004 from alalek:fix_build_flann_sdl 2017-06-27 14:05:23 +00:00
Alexander Alekhin
f8a75c4361 dispatch: added CV_TRY_${OPT} macro, fix dnn build 
- 1: OPT is available directly or via dispatcher
- 0: optimization is not compiled at all
 2017-06-27 17:05:15 +03:00
Alexander Alekhin
a87d6b098f videoio: synchronize ffmpeg open() call 2017-06-27 16:32:32 +03:00
Alexander Alekhin
22d2207d41 flann: fix build with MSVC /sdl option 2017-06-27 15:25:19 +03:00
Alexander Alekhin
9ee60dbff2 Merge pull request #8963 from likan999:fix-java-camera-view 2017-06-27 11:57:13 +00:00
dkurt
121789f78e Fixed some bugs from Halide tests 2017-06-27 14:52:46 +03:00
Maksim Shabunin
32d4af36e2 Fixing some static analysis issues 2017-06-27 14:30:26 +03:00
Alexander Alekhin
b991665b5d Merge pull request #9000 from alalek:fix_winpack_build 2017-06-27 11:10:46 +00:00
Alexander Alekhin
eff47b1260 Merge pull request #8997 from alalek:fix_build_warnings 2017-06-27 09:57:39 +00:00
Alexander Alekhin
16d1bbf2ea dnn: fix build 
- winpack
- opencv_world
 2017-06-27 09:07:01 +03:00
Alexander Alekhin
650830b9d6 build: eliminate warning 2017-06-27 08:16:40 +03:00
Alexander Alekhin
45cbc512bf build: fix viz tests 
removed test_precomp.cpp
 2017-06-27 08:03:27 +03:00
Vadim Pisarevsky
ef2e5a9f82 Merge pull request #8988 from sovrasov:repeat_src_eq_dst_fix 2017-06-26 21:58:26 +00:00
Vadim Pisarevsky
48924cd874 Merge pull request #8989 from alalek:move_dnn_module 2017-06-26 21:57:26 +00:00
Alexander Alekhin
986d27e49c dnn: fix failed Torch tests 
"Torch invalid argument 2: position must be smaller than LLONG_MAX"

These conditions are always true for "long position" argument.
 2017-06-26 22:02:22 +03:00
Rostislav Vasilikhin
e63feba8e2 fixed typo 2017-06-26 20:19:18 +03:00
Alexander Alekhin
93091ba203 dnn: AVX2 fix invalid unaligned read 2017-06-26 19:48:42 +03:00
Alexander Alekhin
623de337e8 dnn: fix build warnings 2017-06-26 19:48:42 +03:00
Alexander Alekhin
006966e629 trace: initial support for code trace 2017-06-26 17:07:13 +03:00
Alexander Alekhin
e49c429162 viz: fix tests build 2017-06-26 17:05:06 +03:00
Vitaly Tuzov
3d7fd4132b Fixed clipLine evaluation for very long lines 2017-06-26 16:00:29 +03:00
Alexander Alekhin
ee54bafe6b dnn: fix dnn python test files 2017-06-26 15:13:00 +03:00
Alexander Alekhin
e03569f3a8 dnn: remove obsolete "build opencv_contrib with dnn module" tutorial 2017-06-26 15:12:00 +03:00
Alexander Alekhin
382e38941c dnn: fix documentation links 2017-06-26 15:10:50 +03:00
Alexander Alekhin
14de8ac951 dnn: move samples 2017-06-26 14:51:12 +03:00
Alexander Alekhin
6031c79197 dnn: remove unused README 2017-06-26 14:51:12 +03:00
Alexander Alekhin
7f12836df9 dnn: fix public headers guards 2017-06-26 14:21:33 +03:00
Vladislav Sovrasov
4f9871817a core: forbid handling of the case when src=dst in cv::repeat 2017-06-26 14:02:52 +03:00
Alexander Alekhin
93729784bb dnn: move module from opencv_contrib 
e6f63c7a38/modules/dnn
 2017-06-26 13:41:51 +03:00
Maksim Shabunin
8c27ceb9de Merge pull request #8981 from alalek:port_8979 2017-06-26 09:25:23 +00:00
Alexander Alekhin
d7597a8610 videoio: do not mix CV_CAP and CAP_ APIs enum values 2017-06-25 23:35:33 +03:00
Alexander Alekhin
460e9bf0af videoio: drop changes from legacy C-API header 2017-06-25 23:25:56 +03:00
Alexander Alekhin
23f4bff742 videoio: update VideoWriter apiPreference parameter position 2017-06-25 22:57:24 +03:00
catree
a084501ecf Add a note to morphologyEx documentation to clarify the behavior when iterations > 1. 2017-06-25 00:16:16 +02:00
Alexander Alekhin
35a2f2fef9 videoio(macosx): fix array access exception in AVFoundation 2017-06-24 11:07:57 +03:00
James Clarke
25020f2672 fast_math.hpp: Use __asm__ rather than asm; fixes including with -std=c99 2017-06-23 15:28:09 +01:00
Vadim Pisarevsky
fa7e7e0ff9 Merge pull request #8900 from alalek:update_android_build 2017-06-23 10:58:53 +00:00
Maksim Shabunin
d27009c775 Merge pull request #8856 from mshabunin:media-tests-upgrade 2017-06-22 11:45:52 +00:00
likan999
74127d44d0 More accurate condition to detect emulator 
Previous commit, 6f39f9a, tries to fix the color issue for emulator. But the condition for detecting emulator is incomplete, e.g. it stops working for emulators using Google Play, whose Build.BRAND=="google". https://stackoverflow.com/a/21505193 shows a more accurate condition for this.
 2017-06-22 00:47:15 -07:00
dkurt
e74fed5c84 Catch SkipTestException in performance tests 2017-06-21 21:30:52 +03:00
Dmitry Kurtaev
16368a275b cmake: add Halide support (#8794) 2017-06-21 14:33:47 +03:00
Jiri Horner
5f20e802d2 Merge pull request #8869 from hrnr:akaze_part1 
[GSOC] Speeding-up AKAZE, part #1 (#8869)

* ts: expand arguments before stringifications in CV_ENUM and CV_FLAGS

added protective macros to always force macro expansion of arguments. This allows using CV_ENUM and CV_FLAGS with macro arguments.

* feature2d: unify perf test

use the same test for all detectors/descriptors we have.

* added AKAZE tests

* features2d: extend perf tests

* add BRISK, KAZE, MSER
* run all extract tests on AKAZE keypoints, so that the test si more comparable for the speed of extraction

* feature2d: rework opencl perf tests

use the same configuration as cpu tests

* feature2d: fix descriptors allocation for AKAZE and KAZE

fix crash when descriptors are UMat

* feature2d: name enum to fix build with older gcc

* Revert "ts: expand arguments before stringifications in CV_ENUM and CV_FLAGS"

This reverts commit 19538cac1e.

This wasn't a great idea after all. There is a lot of flags implemented as #define, that we don't want to expand.

* feature2d: fix expansion problems with CV_ENUM in perf

* expand arguments before passing them to CV_ENUM. This does not need modifications of CV_ENUM.
* added include guards to `perf_feature2d.hpp`

* feature2d: fix crash in AKAZE when using KAZE descriptors

* out-of-bound access in Get_MSURF_Descriptor_64
* this happened reliably when running on provided keypoints (not computed by the same instance)

* feature2d: added regression tests for AKAZE

* test with both MLDB and KAZE keypoints

* feature2d: do not compute keypoints orientation twice

* always compute keypoints orientation, when computing keypoints
* do not recompute keypoint orientation when computing descriptors

this allows to test detection and extraction separately

* features2d: fix crash in AKAZE

* out-of-bound reads near the image edge
* same as the bug in KAZE descriptors

* feature2d: refactor invariance testing

* split detectors and descriptors tests
* rewrite to google test to simplify debugging
* add tests for AKAZE and one test for ORB

* stitching: add tests with AKAZE feature finder

* added basic stitching cpu and ocl tests
* fix bug in AKAZE wrapper for stitching pipeline causing lots of
! OPENCV warning: getUMat()/getMat() call chain possible problem.
!                 Base object is dead, while nested/derived object is still alive or processed.
!                 Please check lifetime of UMat/Mat objects!
 2017-06-21 14:33:09 +03:00
Vadim Pisarevsky
437ca0b62a Merge pull request #8949 from alalek:fix_sortIdx 2017-06-21 11:23:10 +00:00
Matt Bennett
05acf40aff remove ARC and auto synthesize assumptions in cocoa_window.mm 2017-06-21 12:00:26 +01:00
Alexander Alekhin
3e3e2dd512 android: make optional "cpufeatures", build fixes for NDK r15 2017-06-21 13:34:19 +03:00
Vadim Pisarevsky
2c30f358dc Merge pull request #8947 from alalek:vs_version 2017-06-21 09:33:52 +00:00
Alexander Alekhin
d3ebe665e0 core: fix IPP optimization for sortIdx 2017-06-21 03:04:16 +00:00
Alexander Alekhin
9067310166 core(test): added cv::sortIdx accuracy tests 2017-06-21 03:04:16 +00:00
Maksim Shabunin
87b569d812 Rewritten some tests in videoio and imgcodecs modules 
general:
- all iterative tests have been replaced with parameterized tests
- old-style try..catch tests have been modified to use EXPECT_/ASSERT_ gtest macros
- added temporary files cleanup
- modified MatComparator error message formatting

imgcodecs:
- test_grfmt.cpp split to test_jpg.cpp, test_png.cpp, test_tiff.cpp, etc.

videoio:
- added public HAVE_VIDEO_INPUT, HAVE_VIDEO_OUTPUT definitions to cvconfig.h
- built-in MotionJPEG codec could not be tested on some platforms (read_write test was disabled if ffmpeg is off, encoding/decoding was handled by ffmpeg otherwise).
- image-related tests moved to imgcodecs (Videoio_Image)
- several property get/set tests have been combined into one
- added MotionJPEG test video to opencv_extra
 2017-06-20 18:20:41 +03:00
Maksim Shabunin
8b664d6122 Merge pull request #8825 from mshabunin:media-sdk-support 2017-06-20 15:15:51 +00:00
Alexander Alekhin
43b03b6517 Merge pull request #8864 from sovrasov:calib_flags_update 2017-06-20 15:12:50 +00:00
Alexander Alekhin
a9cc87636f build: update modules descriptions 2017-06-20 15:45:23 +03:00
Maksim Shabunin
c06f3d63e8 Initial version of MediaSDK integration: 
- cmake dependencies search (WITH_MFX option)
- raw H264, H265, MPEG2 encoding and decoding
- tests for supported formats
 2017-06-20 12:15:10 +03:00
Maksim Shabunin
68d01972fe Merge pull request #8883 from abratchik:DNN.java.wrappers.fix 2017-06-20 09:05:53 +00:00
Maksim Shabunin
1f4067112f Merge pull request #8920 from sovrasov:video_vriter_ext 2017-06-19 10:52:34 +00:00
Vladislav Sovrasov
f1c16f42b4 video: add one more constructor for VideoWriter 2017-06-19 12:11:14 +03:00
abratchik
037d8fbdcd Refactor OpenCV Java Wrapping 2017-06-15 20:35:12 +04:00
Alexander Alekhin
3ea02e4fcc Merge pull request #8925 from savuor:fix/softfloat_comments 2017-06-15 16:12:30 +00:00
Alexander Alekhin
b21b694444 Merge pull request #8924 from tomoaki0705:fixWarningResize 2017-06-15 16:11:18 +00:00
Alexander Alekhin
7580db09ad Merge pull request #8922 from tomoaki0705:fixWarningJetsonTK1 2017-06-15 16:09:35 +00:00
Rostislav Vasilikhin
939c8e8a99 float constant replaced by int hex representations 2017-06-15 15:10:41 +03:00
Tomoaki Teshima
5ad3ddc1b6 suppress warning 
- check if compiler is Intel compiler
 - remove not referenced variables
 2017-06-15 18:59:48 +09:00
Tomoaki Teshima
bd215fbf33 suppress warning on Jetson TK1 2017-06-15 18:28:13 +09:00
Alexander Alekhin
26e9b42a44 Merge pull request #8915 from sovrasov:deniose_add_assert 2017-06-14 19:17:28 +00:00
Alexander Alekhin
4f35a592a1 Merge pull request #8912 from alalek:fix_cxx11_mac_flann 2017-06-14 19:15:21 +00:00
Alexander Alekhin
9b902adea6 Merge pull request #8832 from terfendail:perf_accumulate_fix 2017-06-14 18:49:09 +00:00
Rostislav Vasilikhin
29593635ed licence updated 2017-06-14 21:20:10 +03:00
Rostislav Vasilikhin
2ad612f475 removed MSVC warning suppression 2017-06-14 21:00:06 +03:00
Alexander Alekhin
cf86f88c71 Merge pull request #8911 from alalek:fix_vsum4 2017-06-14 12:00:58 +00:00
Vladislav Sovrasov
234ad8fbee photo: add assertion on empty image in denoising 2017-06-14 13:57:07 +03:00
Alexander Alekhin
e23b59da5c build: fix v_reduce_sum4 (requires SSE3) 2017-06-14 09:37:06 +00:00
lewisjb
078b4cc971 Added Python Docstrings 2017-06-14 16:46:08 +10:00
Alexander Alekhin
9fa90c8851 Merge pull request #8899 from tomoaki0705:fixSuppressWarningsUnreachable 2017-06-14 01:07:47 +00:00
Alexander Alekhin
cc52523375 flann: add normal assignment operator for cvflann::any 2017-06-14 00:55:52 +00:00
Vadim Pisarevsky
f49f056d29 Merge pull request #8907 from vpisarev:dnn_fast_conv 2017-06-13 21:04:31 +00:00
Vadim Pisarevsky
e72e34ec36 Merge pull request #8843 from terfendail:resizenn_patch 2017-06-13 17:29:30 +00:00
Vladislav Sovrasov
c0e456dee2 calib3d: use calibration flags from the new enums 2017-06-13 19:55:53 +03:00
Vladislav Sovrasov
d121d1c528 calib3d: add CALIB_FIX_TANGENT_DIST flag 2017-06-13 19:40:49 +03:00
Vitaly Tuzov
3a5e036feb Updated fix for accumulate performance test in case of multiple iterations 2017-06-13 19:23:34 +03:00
Vitaly Tuzov
2de1aac665 Updated alignment declarations to CV_DECL_ALIGNED macro 2017-06-13 18:44:38 +03:00
Vadim Pisarevsky
fbafc700ea added v_reduce_sum4() universal intrinsic; corrected number of threads in cv::getNumThreads() in the case of GCD 2017-06-13 18:04:00 +03:00
Tomoaki Teshima
94848a3e1f suppress unreachable code warning 
- fix the define condition based on the comment
 2017-06-13 08:11:04 +09:00
Alexander Alekhin
a3189e36c0 Merge pull request #8753 from RyuheiMori:fix-cpu-feature-detection-on-android 2017-06-12 16:08:08 +00:00
Alexander Alekhin
3dee87b697 update CPU detection on ANDROID patch 2017-06-11 05:06:49 +00:00
Alexander Alekhin
e665be1d70 photo: fix integer overflow 
There is no cast to wide integer type:
    std::numeric_limits<ST>::max() * std::numeric_limits<ST>::max()
 2017-06-09 00:19:29 +00:00
Alexander Alekhin
0213b508dc Merge pull request #8868 from alalek:fix_build_softfloat 2017-06-08 20:22:53 +00:00
Alexander Alekhin
ea93bcc347 Merge pull request #8863 from LukeZheZhu:pyrlk_small_winsize 2017-06-08 20:15:04 +00:00
Alexander Alekhin
e3c0d11b55 Merge pull request #8876 from alalek:fix_build_msvs 2017-06-08 19:53:29 +00:00
Maksim Shabunin
f71ea4dfe9 Merge pull request #8816 from mshabunin:sprintf-fix 
Fixed snprintf for VS 2013 (#8816)

* Fixed snprintf for VS 2013

* snprintf: removed declaration from header, changed implementation

* cv_snprintf corrected according to comments

* update snprintf patch
 2017-06-08 21:53:16 +02:00
Alexander Alekhin
5c0a287ce8 build: fix warning 
C4189: 'clImageUV' : local variable is initialized but not referenced
 2017-06-08 20:40:36 +03:00
Alexander Alekhin
781515c514 build: fix "ambiguous call" (MSVS2010) 2017-06-08 20:40:35 +03:00
Alexander Alekhin
515e01e649 Merge pull request #8852 from BKNio:testsForVideoStab 2017-06-08 13:36:51 +00:00
Dinar
1887dcb397 add tests for videostab; 2017-06-08 09:36:17 +03:00
Alexander Alekhin
fc84c48bd7 Merge pull request #8860 from alalek:fix_java_headers 2017-06-08 02:43:09 +00:00
Alexander Alekhin
71517a910a build: fix errors for MSVS2010-2013, reduce default softfloat scope 2017-06-08 01:09:21 +00:00
Vadim Pisarevsky
31c79668c8 Merge pull request #8803 from 4ekmah:sgbm_modehh4_SIMD 2017-06-07 13:35:53 +00:00
LukeZhu
cc47ee3b43 Modify the pyrlk.cl to support winSize from 8*8 to 24*24 for optical flow 2017-06-07 17:46:50 +08:00
Alexander Alekhin
59798b3f7c java: use module's public headers only 2017-06-06 21:10:02 +03:00
Alexander Alekhin
125abe2fe4 Merge pull request #8838 from tomoaki0705:dispatchFp16 2017-06-06 15:31:42 +00:00
Tomoaki Teshima
e269ef96cb update convertFp16 using CV_CPU_CALL_FP16 
* avoid link error (move the implementation of software version to header)
 * make getConvertFuncFp16 local (move from precomp.hpp to convert.hpp)
 * fix error on 32bit x86
 2017-06-06 22:26:51 +09:00
Pyotr Chekmaryov
a113e8f088 Fixing buildbot's messages. 2017-06-04 20:32:07 +03:00
Alexander Alekhin
3933958b34 photo(test): fix MergeRobertson test for AARCH64 build 2017-06-03 16:57:23 +03:00
Maksim Shabunin
9bb17caa24 Merge pull request #8842 from delftrobotics-forks:compile_fix_circlesgrid_debug 2017-06-02 10:19:33 +00:00
Vitaly Tuzov
59373a1ae1 AVX and SSE optimizations for resize NN 2017-06-01 19:08:55 +03:00
rmensing
79bb920dee Compile fix for circlesgrid in debug. 2017-06-01 16:00:13 +02:00
Woody Chow
f743603b0a Fallback to single threaded version of IPP gaussian blur / bilateral filter when the mutlithreaded version cannot be called. 2017-06-01 13:34:50 +09:00
Woody Chow
d22fb5f949 Multithread IPP gaussian blur 2017-05-31 18:16:47 +09:00
Werner Palfinger
0f42031b10 fixed typo in pyopencv_from Point3d 2017-05-30 16:49:23 +02:00
Maksim Shabunin
fdba548858 Merge pull request #8818 from mshabunin:java-cleanup-fix 2017-05-29 14:53:19 +00:00
Vadim Pisarevsky
89af053aed Merge pull request #8797 from sovrasov:hog_sse_fix 2017-05-29 14:32:47 +00:00
Vadim Pisarevsky
c397361aa6 Merge pull request #8798 from BKNio:fix_motionEstimation 2017-05-29 14:31:03 +00:00
Rostislav Vasilikhin
c6a3a18894 SoftFloat integrated (#8668) 
* everything is put into softfloat.cpp and softfloat.hpp

* WIP: try to integrate softfloat into OpenCV

* extra functions removed

* softfloat made stateless

* CV_EXPORTS added

* operators fixed

* exp added, log: WIP

* log32 fixed

* shorter names; a lot of TODOs

* log64 rewritten

* cbrt32 added

* minors, refactoring

* "inline" -> "CV_INLINE"

* cast to bool warnings fixed

* several warnings fixed

* fixed warning about unsigned unary minus

* fixed warnings on type cast

* inline -> CV_INLINE

* special cases processing added (NaNs, Infs, etc.)

* constants for NaN and Inf added

* more macros and helper functions added

* added (or fixed) tests for pow32, pow64, cbrt32

* exp-like functions fixed

* minor changes

* fixed random number generation for tests

* tests for exp32 and exp64: values are compared to SoftFloat-based naive implementation

* minor warning fix

* pow(f, i) 32/64: special cases handling added

* unused functions removed

* refactoring is in progress (not compiling)

* CV_inline added

* unions {uint_t, float_t} removed

* tests compilation fixed

* static const members -> static methods returning const

* reinterpret_cast

* warning fixed

* const-ness fixed

* all FP calculations (even compile-time) are done in SoftFloat + minor fixes

* pow(f, i) removed from interface (can cause incorrect cast) to internals of pow(f, f), tests fixed

* CV_INLINE -> inline

* internal constants moved to .cpp file

* toInt_minMag() methods merged into toInt() methods

* macros moved to .cpp file

* refactoring: types renamed to softfloat and softdouble; explicit constructors, etc.

* toFloat(), toDouble() -> operator float(), operator double()

* removed f32/f64 prefixes from functions names

* toType() methods removed, round() and trunc() functions added

* minor change

* minors

* MSVC: warnings fixed

* added int cvRound(), cvFloor, cvCeil, cvTrunc, saturate_cast<T>()

* typo fixed

* type cast fixed
 2017-05-29 17:07:25 +03:00
Alexander Alekhin
d54b1ad88a Merge pull request #8805 from catree:solvePnP_doc 2017-05-29 13:52:15 +00:00
Alexander Alekhin
36918b3bb8 Merge pull request #8814 from woodychow:openmp_num_threads 2017-05-29 13:17:41 +00:00
catree
542cdb2c39 Improve solvePnP doc, add assert >= 4 in solvePnP, escape underscore character for Scalar_ documentation. 
Add reference to SOLVEPNP_ITERATIVE in the doc.
 2017-05-29 14:59:14 +02:00
Maksim Shabunin
f4e18125b4 Do not clean src and gen directories when java is disabled 2017-05-29 13:54:36 +03:00
Woody Chow
6e00c7651b Use num_threads clause of #pragma omp parallel instead to avoid calling omp_set_num_threads for the entire application 2017-05-29 14:16:10 +09:00
Pyotr Chekmaryov
c26fd68236 Performance tests are added. 2017-05-26 22:48:03 +00:00
Dinar Ahmatnurov
f241a371b3 fix estimateGlobalMotionRansac; 2017-05-26 16:10:07 +03:00
Vadim Pisarevsky
ee257ffe9e Merge pull request #8455 from terfendail:ovxhal_skipsmall 2017-05-26 12:10:18 +00:00
Vladislav Sovrasov
6c164d86b9 obdetect: fix in SSE code 2017-05-26 14:26:05 +03:00
n001519
cc3fdd005e fix the mser issue 2017-05-26 16:51:54 +08:00
Vitaly Tuzov
1d62a025b3 Moved size restrictions for OpenVX processed images to corresponding cpp files 2017-05-25 19:25:17 +03:00
Vadim Pisarevsky
11af7b7e55 Merge pull request #8307 from AhiyaHiya:dev_xcode_macos_universal_binary 2017-05-25 15:54:13 +00:00
Vadim Pisarevsky
ec49eb813c Merge pull request #8314 from chacha21:fix_cuda_absdiff 2017-05-25 09:09:20 +00:00
Vadim Pisarevsky
2a5e12ccb5 Merge pull request #8789 from vpisarev:parallel_ccomp 2017-05-24 17:10:42 +00:00
Vadim Pisarevsky
ea8be57871 Merge pull request #8788 from sovrasov:calib_doc_update 2017-05-24 13:59:21 +00:00
Vadim Pisarevsky
6473018d69 eliminated trailing whitespaces 2017-05-24 16:54:12 +03:00
Vadim Pisarevsky
affb60093d Merge branch 'master' of https://github.com/MicheleCancilla/opencv into parallel_ccomp 2017-05-24 16:51:18 +03:00
mschoeneck
4a4d94f266 Merge pull request #8694 from mschoeneck:Canny 
Parallelize Canny with custom gradient (#8694)

* New Canny implementation. Restructuring code in parallelCanny class. Align mag buffer and map.

* Fix warnings.

* Missing SIMD check added.

* Replaced local trailingZeros in contours.cpp. Use alignSize in canny.cpp

* Fix warnings in alignSize and allocate just minimum extra columns.

* Fix another warning in map.create.

* Exchange for loop by do loop to avoid double check at the beginning.
Define extra SIMD CANNY_CHECK to avoid unnecessary continue.
 2017-05-24 16:20:25 +03:00
Vladislav Sovrasov
bf8415283a calib3d: replace defines with enum values 2017-05-24 15:50:41 +03:00
Vadim Pisarevsky
2e056fbe8a Merge pull request #6854 from sturkmen72:patch-8 2017-05-24 12:45:00 +00:00
Vadim Pisarevsky
9734ee13e5 Merge pull request #7865 from LaurentBerger:UserColormap 2017-05-24 12:43:55 +00:00
Vadim Pisarevsky
057c10baac Merge pull request #8377 from ottogin:interpMultichannelImg 2017-05-24 12:38:41 +00:00
Alexander Alekhin
7bd3ccd929 Merge pull request #8713 from grundman:patch-6 2017-05-24 12:34:12 +00:00
Vadim Pisarevsky
37b1bc9d58 Merge pull request #8776 from sovrasov:inpaint_adv_formats 2017-05-24 12:17:45 +00:00
Alexander Alekhin
27649de50b Merge pull request #8717 from sovrasov:robertson_weight_change 2017-05-24 11:45:34 +00:00
Matthias Grundmann
cf4e9e5ce2 Update matrix.cpp 
Fix race condition in getDefaultAllocator and setDefaultAllocator interaction / not threadsafe currently
 2017-05-24 13:55:18 +03:00
krishraghuram
9ea2f5211e Correct the existing documented T-API functions to match the doxygen format (#8758) 
* Correct the existing documented T-API functions to match the doxygen format.

* docs: fix comments style

* T-API documentation: minor formatting changes
 2017-05-24 13:31:35 +03:00
Maksim Shabunin
9f0bbdada2 Merge pull request #8386 from jtkb:feature/cmake-maven-it-module 2017-05-24 10:17:03 +00:00
Vladislav Sovrasov
d9ffc4c83e photo: add support of all types of 1c images in inpaint 2017-05-24 10:24:59 +03:00
Vadzim Piatrou
2ddaaf69fa Inpainting support for any 1-channel input images 2017-05-24 10:20:21 +03:00
Vadim Pisarevsky
19464a3ed8 Merge pull request #8780 from vpisarev:fix_boxfilter 2017-05-23 21:46:13 +00:00
Vadim Pisarevsky
246f47fe96 Merge pull request #8778 from mshabunin:pr6853 2017-05-23 19:08:31 +00:00
Vadim Pisarevsky
7c3577f7ae Merge pull request #8779 from vpisarev:empty_cmp_fix 2017-05-23 19:06:57 +00:00
Vadim Pisarevsky
883d925f59 replaced SSE2 code with universal intrinsics; improved accuracy of the box filter; it should now be bit-exact 2017-05-23 20:04:35 +03:00
Alexander Alekhin
15a2c7724d Merge pull request #8743 from tomoaki0705:featureConvertFp16UMat 2017-05-23 15:32:12 +00:00
Vadim Pisarevsky
1ce61f3129 Merge pull request #8777 from mshabunin:pr6852 2017-05-23 15:19:36 +00:00
Vadim Pisarevsky
4eda8efd42 resolves https://github.com/opencv/opencv/issues/7792 2017-05-23 18:16:40 +03:00
Maksim Shabunin
7cefb52fda V4L: do not return frame if it can not be retrieved 2017-05-23 18:03:17 +03:00
Vadim Pisarevsky
a065e4b9aa Merge pull request #8769 from mshabunin:kw-fixes 2017-05-23 14:59:36 +00:00
Vadim Pisarevsky
55ee8b2917 Merge pull request #8182 from chacha21:drawing_performance 2017-05-23 14:53:12 +00:00
Alexander Alekhin
0448260ed7 Merge pull request #8542 from jveitchmichaelis:update-cudadevo-doc 
Update documentation for getCudaEnabledDeviceCount
 2017-05-23 17:07:20 +03:00
remi
8ee8710c02 Modifications to reduce the code through a loop 
AKAZE refactoring: fixed indentation and made more minor modifications
 2017-05-23 16:36:55 +03:00
Alexander Alekhin
715b88c4cb Merge pull request #8775 from mshabunin:ipp-count-fix 2017-05-23 13:29:16 +00:00
Tomoaki Teshima
d81cdb8e1c add OpenCL version of convertFp16 and test 
* disable vector operation for now
 * brush up the implementation based on comment
 2017-05-23 20:00:21 +09:00
Vadim Pisarevsky
b59df66709 Merge pull request #8698 from cdcseacave:fix_Mat_release 2017-05-23 10:44:12 +00:00
Vadim Pisarevsky
c3762fb2c3 Merge pull request #8731 from ylemkimon:patch-1 2017-05-23 10:42:49 +00:00
Vadim Pisarevsky
2a791ea676 Merge pull request #8745 from Neio:aravis_bayer_gr_8 2017-05-23 10:40:33 +00:00
Maksim Shabunin
f23b6ba652 Fixed multidimensional count non-zero IPP implementation 2017-05-23 13:23:59 +03:00
Maksim Shabunin
b04ed5956e Fixed several issues found by static analysis in core module 2017-05-23 12:35:31 +03:00
Alexander Alekhin
c5e9d1adae macro for static analysis tools 2017-05-23 12:35:31 +03:00
Vladislav Sovrasov
2c2b1405a3 Add test for Mat_::release() 2017-05-23 12:20:48 +03:00
cDc
003745432f fix Mat_ release #8680 2017-05-23 12:19:57 +03:00
Alexander Alekhin
0e60b26513 Merge pull request #8773 from kvaghel1:Issue-8763 2017-05-23 07:57:55 +00:00
kvaghel1
6fd9edc50f Fix frame timestamp in VideoCapture::get 2017-05-22 21:22:35 -04:00
Vadim Pisarevsky
17b89b2a35 Merge pull request #8770 from alalek:fix_pthreads_default 2017-05-22 22:18:26 +00:00
Alexander Alekhin
16ea72e6b9 build: fix snprintf() usage 2017-05-22 22:24:17 +03:00
Alexander Alekhin
900c406541 core: fix threads count in pthreads 2017-05-22 21:45:25 +03:00
Amro
39954cc6af generalize number of channels 
plus minor edits and fixes
 2017-05-22 17:27:26 +03:00
chacha21
7763a86634 restored memset optimization 
when dropping optimizations in the last commit, I forgot to keep the
simplest case where a single memset can be called
 2017-05-19 16:05:00 +02:00
Ryuhei Mori
bb3a416320 Fix cpu features detection on android 2017-05-19 21:19:13 +08:00
Pyotr Chekmaryov
ba39bb8da8 SIMD for modeHH4 is added. Plus some small optimization of CalcBT func. 2017-05-17 22:11:02 +00:00
Neio Zhou
7faf8cd06e Aravis: support Bayer GR 8 raw format. 2017-05-17 08:31:24 -07:00
Vadim Pisarevsky
913a2dbdaa Merge pull request #8399 from woodychow:filter_avx2 2017-05-17 15:06:24 +00:00
Vadim Pisarevsky
31aa69f556 Merge pull request #8708 from terfendail:agast_fix 2017-05-17 15:03:41 +00:00
Vadim Pisarevsky
0d60c0e8c4 Merge pull request #8712 from grundman:patch-5 2017-05-17 15:02:45 +00:00
Vadim Pisarevsky
03aa69da99 Merge pull request #8697 from sovrasov:cvt_col_bgra_bgra_fix 2017-05-17 14:11:51 +00:00
Vitaly Tuzov
01f773b803 Fix for accumulate performance test in case of multiple iterations 2017-05-16 18:28:13 +03:00
Woody Chow
67fe820c75 Merging master to filter_avx2, and resolving conflicts 2017-05-16 15:34:11 +09:00
Vladislav Sovrasov
bfc4eb31cb imgproc: fix BGRA2BGRA conversion 2017-05-15 10:23:20 +03:00
ylemkimon
5e74547b4f Remove redundant precomp.hpp and using-namespace 
Removed redundant precompiled header include
 2017-05-14 21:35:53 +09:00
Alexander Alekhin
fe4555ec74 Merge pull request #8727 from anupamsobti:master 2017-05-13 16:08:38 +00:00
Arek
9edcd9b4ef Merge pull request #8711 from ArkadiuszRaj:aravis_autoexposure_correction 
Aravis: Use of std::fabs, added support for 16-bit mono files and exposure compensation (#8711)

* Use of std::fabs, added support for 16-bit mono files

* Correction in priority2 stage &  adding exposure compensation
 2017-05-12 23:46:46 +03:00
Alexander Alekhin
17eef4d8a9 Merge pull request #8596 from nnorwitz:nnorwitz 2017-05-12 19:48:28 +00:00
Anupam Sobti
42a2454f1a Fix for issue #8615. Added cudawarping to optional modules and removed opencv_cudafilters 2017-05-12 21:55:35 +05:30
Maksim Shabunin
e60535d3ce Merge pull request #8724 from saskatchewancatch:i8723 2017-05-12 15:44:22 +00:00
sovrasov
b87a8a5719 Set LUT for Robertson weights function to zero on borders 2017-05-12 16:33:30 +03:00
saskatchewancatch
e4cb8a6f09 issue 8723: Changed doc for cv::imwrite to reflect correct default flag used for png compression strategy. 2017-05-12 00:01:38 -06:00
Matthias Grundmann
0e64e68d31 Update cap_mjpeg_encoder.cpp 
Avoid shifting by 32bits; undefined behavior according to c - standard
 2017-05-10 13:29:02 -07:00
Philipp Hasper
dcd8589b67 Fixed exp32f() compilation on MSVC 2017-05-10 18:25:39 +02:00
Vitaly Tuzov
ee5b5a6b2f Fixed out of bound reading in makeAgastOffsets 2017-05-10 16:21:22 +03:00
chacha21
fa4fd48072 Drop best optimizations to reduce code size 
Only keep the ICV_HLINE_X optimization to reduce code size.
 2017-05-10 13:55:39 +02:00
LukeZhu
65be9e1978 Fix OpenCL's wrong output of calcOpticalFlowPyrLK function's output vector of err. Improve err's precison of the calcOpticalFlowPyrLK OpenCL function and add the relative test. 2017-05-04 14:07:45 +08:00
Vadim Pisarevsky
833832ac91 Merge pull request #8391 from woodychow:warpAffine_avx2 2017-05-03 15:09:54 +00:00
Vadim Pisarevsky
e00d0528a4 Merge pull request #8397 from woodychow:initUndistortRectifyMap_avx2 2017-05-03 14:50:22 +00:00
Vadim Pisarevsky
b683e68223 Merge pull request #8398 from woodychow:normL2Sqr_avx2 2017-05-03 14:49:56 +00:00
nnorwitz
256b6bb3db Don't blow out the stack. Use a smaller buffer and prevent buffer overruns with snprintf. 2017-05-03 16:56:09 +03:00
Vadim Pisarevsky
925594d1e3 Merge pull request #7894 from alalek:ocl_program 2017-05-03 13:48:58 +00:00
Vadim Pisarevsky
dd81c29834 Merge pull request #8359 from csukuangfj:patch-fix-error-code-documentation 2017-05-03 13:48:28 +00:00
Vadim Pisarevsky
dea5eaca30 Merge pull request #8660 from 4ekmah:making_sgbm_parallel 2017-05-03 13:47:36 +00:00
Vadim Pisarevsky
05387b3921 Merge pull request #8271 from ziggy90127:avfoundation-bugfix1 2017-05-03 12:59:44 +00:00
Vadim Pisarevsky
fe2416575b Merge pull request #8432 from csukuangfj:issue-8411 2017-05-03 12:39:55 +00:00
Maksim Shabunin
ea49d7b7c5 Merge pull request #8653 from alalek:android_fixes 2017-05-03 12:20:19 +00:00
Vadim Pisarevsky
b92bbffa1a Merge pull request #8557 from grundman:patch-3 2017-05-03 12:12:59 +00:00
Vadim Pisarevsky
8a16997b1e Merge pull request #8580 from terfendail:ovx_newperftest 2017-05-03 11:01:01 +00:00
Vadim Pisarevsky
374c5ce471 Merge pull request #8598 from sovrasov:java_wrap_prt_arg 2017-05-03 10:53:58 +00:00
Vadim Pisarevsky
58f19b4f4c Merge pull request #8676 from jveitchmichaelis:jveitchmichaelis-sgbm-create 2017-05-03 10:28:39 +00:00
Maksim Shabunin
2a5a143f0f Merge pull request #8686 from sovrasov:port_affine3_fix 2017-05-03 10:20:16 +00:00
Maksim Shabunin
f71f76add9 Merge pull request #8649 from saskatchewancatch:8647 2017-05-03 09:19:29 +00:00
André Mewes
70e6391f38 create homogeneous affine matrix when constructing from 4x3 cv::Mat 2017-05-02 14:09:20 +03:00
Vladislav Sovrasov
bf62be7f63 java: allow to wrap functions which take cv::Ptr 2017-05-02 11:50:31 +03:00
saskatchewancatch
bbb785e43c Issue 8647: Updated doc for cv::matchTemplate to reflect current support for methods when mast template is supplied. 2017-04-30 20:22:47 -06:00
jveitchmichaelis
369bfbfd23 Add default parameters for SGBM::create 
Added default parameters for minDisparity, numDisparities and blockSize. This fixes a bug where SGBM::load would not compile.
 2017-04-30 16:32:30 +01:00
Alexander Alekhin
04573615c5 Merge pull request #8671 from tomoaki0705:fixBuildVS2012sprintf 2017-04-29 15:13:15 +00:00
Alexander Alekhin
21fff4dfb6 Merge pull request #8654 from paroj:py_vector_ptr 2017-04-27 18:23:42 +00:00
Robert Bragg
8f5ea7deda core: avoid clash with _N define from ctype.h in headers 
This updates the public headers to use _Nm instead of _N in templates
since _N is defined by the widely used ctype.h.
 2017-04-27 14:45:24 +01:00
Michele Cancilla
9405c6d206 Improvement of array of equivalences’ upper bound + fix some wrong comments 2017-04-27 12:53:33 +02:00
Pyotr Chekmaryov
d6bc6895a6 Test data correction. 2017-04-27 10:05:55 +00:00
Vitaly Tuzov
2492c299f3 Extended set of existing performance test to OpenVX HAL suitable execution modes 2017-04-27 12:32:29 +03:00
Pavel Rojtberg
930611dfa8 python: move Ptr specializations above generic_vec to allow vector_Ptr_T 2017-04-27 11:28:31 +02:00
Alexander Alekhin
75f28245a8 core: fix persistence bug in RAW I/O code 
- persistence.cpp code expects special sizeof value for passed structures
- this assumption is lead to memory corruption problems
- fixed/workarounded test to prevent memory corruption on Linux 32-bit systems
 2017-04-26 17:19:26 +03:00
Alexander Alekhin
133b91a026 android: build fixes 
- eliminate CMake 3.5+ warnings
- removed usage of dropped "OPENCV_CAMERA_MODULES" variable
- partial support for Android NDK 11+
 2017-04-26 14:24:51 +03:00
Alexander Alekhin
26be2402a3 Merge pull request #8629 from lupustr3:pvlasov/icv2017u2_update2 2017-04-26 10:45:37 +00:00
Pyotr Chekmaryov
21be2aa677 Memory repaired + Cleanup. 2017-04-25 21:00:31 +00:00