platform/upstream/opencv.git
5 years agoMerge pull request #14643 from mshabunin:fix-ie-status
Alexander Alekhin [Mon, 27 May 2019 14:31:10 +0000 (14:31 +0000)]
Merge pull request #14643 from mshabunin:fix-ie-status

5 years agoMerge pull request #14633 from alalek:java_test_filter
Alexander Alekhin [Mon, 27 May 2019 14:13:25 +0000 (14:13 +0000)]
Merge pull request #14633 from alalek:java_test_filter

5 years agoMerge pull request #14632 from alalek:java_test_debug
Alexander Alekhin [Mon, 27 May 2019 14:13:10 +0000 (14:13 +0000)]
Merge pull request #14632 from alalek:java_test_debug

5 years agoMerge pull request #14609 from janstarzy:tiff-orientation-fix
Alexander Alekhin [Mon, 27 May 2019 13:39:51 +0000 (13:39 +0000)]
Merge pull request #14609 from janstarzy:tiff-orientation-fix

5 years agoMerge pull request #14605 from terfendail:wsignmask_fixavx
Alexander Alekhin [Mon, 27 May 2019 13:19:39 +0000 (13:19 +0000)]
Merge pull request #14605 from terfendail:wsignmask_fixavx

5 years agoFix IE status message on MacOS
Maksim Shabunin [Fri, 24 May 2019 11:37:56 +0000 (14:37 +0300)]
Fix IE status message on MacOS

5 years agoFix TBB debug
Maksim Shabunin [Fri, 24 May 2019 15:29:29 +0000 (18:29 +0300)]
Fix TBB debug

5 years agoMerge pull request #14597 from utibenkei:fix_java_missing_consts
utibenkei [Sun, 26 May 2019 16:43:34 +0000 (01:43 +0900)]
Merge pull request #14597 from utibenkei:fix_java_missing_consts

* java: fix java missing_consts

* java: test Calib3d constants

5 years agojava(test): test package filtering
Alexander Alekhin [Sun, 26 May 2019 15:09:35 +0000 (15:09 +0000)]
java(test): test package filtering

Usage example:
- run.py -a -t java --package=calib3d

5 years agojava(test): enable debug mode to show useful stacktraces
Alexander Alekhin [Sun, 26 May 2019 14:37:37 +0000 (14:37 +0000)]
java(test): enable debug mode to show useful stacktraces

5 years agoMerge pull request #14616 from savuor:hsv_wide
Rostislav Vasilikhin [Fri, 24 May 2019 20:01:08 +0000 (23:01 +0300)]
Merge pull request #14616 from savuor:hsv_wide

HSV and HLS color conversions rewritten to wide intrinsics (#14616)

* RGB2HSV_b vectorized

* RGB2HSV_f: widen

* RGB2HSV_f: shorten, more intuitive

* HSV2RGB_f and HSV2RGB_b widen

* hls2rgb_f widen

* instrumentation instead vx_cleanup

* RGB2HLS_f widen

* RGB2HLS_b rewritten to wide universal intrinsics

* define guard against no SIMD code

* hls2rgb_b rewritten

* extra define removed

* warning fixed

* hls2rgb_b: performance fixed

5 years agoMerge pull request #14623 from alalek:fix_14617
Alexander Alekhin [Fri, 24 May 2019 19:57:53 +0000 (19:57 +0000)]
Merge pull request #14623 from alalek:fix_14617

5 years agoimgcodecs(CAP_IMAGES): fix handling of input pattern
Alexander Alekhin [Fri, 24 May 2019 11:23:32 +0000 (14:23 +0300)]
imgcodecs(CAP_IMAGES): fix handling of input pattern

5 years agoFixed v_signmask implementation for AVX2, updated universal intrinsics tests.
Vitaly Tuzov [Thu, 23 May 2019 10:45:14 +0000 (13:45 +0300)]
Fixed v_signmask implementation for AVX2, updated universal intrinsics tests.

5 years agoMerge pull request #14610 from mshabunin:fix-gtk-gl
Alexander Alekhin [Thu, 23 May 2019 15:05:18 +0000 (15:05 +0000)]
Merge pull request #14610 from mshabunin:fix-gtk-gl

5 years agoMerge pull request #14602 from asashour:java_lang_
Alexander Alekhin [Thu, 23 May 2019 15:04:38 +0000 (15:04 +0000)]
Merge pull request #14602 from asashour:java_lang_

5 years agohandle all orientations properly
Jan Starzynski [Thu, 23 May 2019 12:40:33 +0000 (14:40 +0200)]
handle all orientations properly

5 years agohighgui: fixed build GTK2+OpenGL
Maksim Shabunin [Thu, 23 May 2019 12:58:49 +0000 (15:58 +0300)]
highgui: fixed build GTK2+OpenGL

5 years agojava: remove redundant declaration of java.lang package
Ahmed Ashour [Thu, 23 May 2019 07:20:32 +0000 (09:20 +0200)]
java: remove redundant declaration of java.lang package

5 years agoMerge pull request #14557 from mshabunin:win-lapack
Alexander Alekhin [Wed, 22 May 2019 18:59:31 +0000 (18:59 +0000)]
Merge pull request #14557 from mshabunin:win-lapack

5 years agoMerge pull request #14520 from kupferb:patch-1
Alexander Alekhin [Wed, 22 May 2019 18:16:48 +0000 (18:16 +0000)]
Merge pull request #14520 from kupferb:patch-1

5 years agoLAPACK: add support for complex numbers for MSVC
Maksim Shabunin [Tue, 14 May 2019 11:08:16 +0000 (14:08 +0300)]
LAPACK: add support for complex numbers for MSVC

5 years agoMerge pull request #14459 from dkurt:tf_strided_slice
Alexander Alekhin [Wed, 22 May 2019 11:30:34 +0000 (11:30 +0000)]
Merge pull request #14459 from dkurt:tf_strided_slice

5 years agoStridedSlice from TensorFlow
Dmitry Kurtaev [Tue, 30 Apr 2019 12:33:32 +0000 (15:33 +0300)]
StridedSlice from TensorFlow

5 years agoMerge pull request #14586 from dianlujitao:master
Alexander Alekhin [Tue, 21 May 2019 18:30:02 +0000 (18:30 +0000)]
Merge pull request #14586 from dianlujitao:master

5 years agoMerge pull request #14362 from catree:feat_ippe
Alexander Alekhin [Mon, 20 May 2019 18:16:52 +0000 (18:16 +0000)]
Merge pull request #14362 from catree:feat_ippe

5 years agoMerge pull request #14106 from savuor:lab_wide
Rostislav Vasilikhin [Mon, 20 May 2019 18:10:21 +0000 (21:10 +0300)]
Merge pull request #14106 from savuor:lab_wide

Lab, Luv and XYZ conversions rewritten to wide intrinsics (#14106)

* rgb2xyz<float> re-vectorized

* rgb2xyz_i vectorized for ushort and uchar

* xyz2rgb<float> vectorized

* xyz2rgb_i vectorized for both uchar and ushort

* intermediate conversions (int->float) rewritten

* packed rgb2luv rewritten

* (some) float conversions rewritten

* burnt volatile int _3 and similar

* RGB2Lab_b rewritten

* tests: logging made better

* RGB2Lab_f (LRGB path) rewritten

* Lab2RGBfloat rewritten

* Lab2RGBinteger and Lab2RGB_b rewritten to wide universal intrinsics

* Luv2RGBinteger wide vectorized

* RGB2Lab_b fixed: v_sub_wrap instead of saturated sub

* warnings fixed

* trying to fix compilation on older compilers

* using 16x8 registers for 8-element dot product

* cleanup added

* splineInterpolate: loop unrolled, perf fix for f32x4

* Lab2RGBfloat: grab 2x more data to process on f32x4

* nrepeats for Luv2RGBfloat, +20% perf

* minor

* nrepeats to RGB2Lab_f

* Lab2RGBinteger: no tab for linear BGR

* nrepeats for RGB2Luvfloat

* Luv2RGBinteger: no tab for linear RGB

* +10% more to perf of Luv2RGBfloat

* nrepeats for 256-simd for Lab2RGBfloat

* less warnings

* BOM removed

* CV_SIMD_WIDTH used for lanes number checking

* trilinearPackedInterpolate: 128-bit specialization added

* fix build; no vx_cleanup(), instrumentation instead

5 years agoMerge pull request #13337 from sergiud:eigen-cross-compile
Sergiu Deitsch [Mon, 20 May 2019 18:05:42 +0000 (20:05 +0200)]
Merge pull request #13337 from sergiud:eigen-cross-compile

* added support for Eigen cross-compilation

* cmake: fix Eigen detection

5 years agoFix LogSoftmax for ONNX
dianlujitao [Mon, 20 May 2019 07:46:09 +0000 (15:46 +0800)]
Fix LogSoftmax for ONNX

Fix wrong indentation as well while at it

5 years agoAdd SOLVEPNP_IPPE for planar pose estimation. Add solvePnPGeneric function that retur...
catree [Thu, 18 Apr 2019 17:07:19 +0000 (19:07 +0200)]
Add SOLVEPNP_IPPE for planar pose estimation. Add solvePnPGeneric function that returns all the pose solutions and the reprojection errors.

5 years agoMerge pull request #14524 from kohei-us:onnx-load-binary-blob
Alexander Alekhin [Sat, 18 May 2019 16:19:34 +0000 (16:19 +0000)]
Merge pull request #14524 from kohei-us:onnx-load-binary-blob

5 years agoMerge pull request #14445 from l-bat:batchnorm3d
Alexander Alekhin [Fri, 17 May 2019 17:03:53 +0000 (17:03 +0000)]
Merge pull request #14445 from l-bat:batchnorm3d

5 years agoMerge pull request #14574 from catree:fix_norm_type_typo
Alexander Alekhin [Fri, 17 May 2019 04:19:05 +0000 (04:19 +0000)]
Merge pull request #14574 from catree:fix_norm_type_typo

5 years agoFix typo in NormTypes documentation.
catree [Thu, 16 May 2019 17:22:41 +0000 (19:22 +0200)]
Fix typo in NormTypes documentation.

5 years agoAdd support for loading ONNX model from in-memory buffer.
Kohei Yoshida [Mon, 6 May 2019 20:04:19 +0000 (16:04 -0400)]
Add support for loading ONNX model from in-memory buffer.

5 years agoMerge pull request #14463 from thangktran:thangktran/fix-imgproc-intersectConvexConvex
Alexander Alekhin [Thu, 16 May 2019 14:50:20 +0000 (14:50 +0000)]
Merge pull request #14463 from thangktran:thangktran/fix-imgproc-intersectConvexConvex

5 years agoMerge pull request #14517 from FadyEssam:remove_redundant_imports
Alexander Alekhin [Thu, 16 May 2019 11:03:44 +0000 (11:03 +0000)]
Merge pull request #14517 from FadyEssam:remove_redundant_imports

5 years agoMerge pull request #14232 from terfendail:popcount_rework
Alexander Alekhin [Wed, 15 May 2019 17:58:10 +0000 (17:58 +0000)]
Merge pull request #14232 from terfendail:popcount_rework

5 years agoUpdated AVX2 implementation of v_popcount for u8.
Vitaly Tuzov [Tue, 14 May 2019 15:48:36 +0000 (18:48 +0300)]
Updated AVX2 implementation of v_popcount for u8.

5 years agoMerge pull request #14569 from alalek:fixup_14558
Alexander Alekhin [Wed, 15 May 2019 16:21:31 +0000 (16:21 +0000)]
Merge pull request #14569 from alalek:fixup_14558

5 years agoMerge pull request #14561 from alalek:fix_ctors_with_uninitialized_vars
Alexander Alekhin [Wed, 15 May 2019 16:21:07 +0000 (16:21 +0000)]
Merge pull request #14561 from alalek:fix_ctors_with_uninitialized_vars

5 years agoMerge pull request #14559 from daniel-s-ingram:master
Daniel Ingram [Wed, 15 May 2019 15:41:43 +0000 (11:41 -0400)]
Merge pull request #14559 from daniel-s-ingram:master

* Fix typo: 'divisble' -> 'divisible'

* Fix typo: 'One of arguments' -> 'One of the arguments'

5 years agocmake(samples): use LINK_PRIVATE in target_link_libraries
Alexander Alekhin [Tue, 14 May 2019 16:20:17 +0000 (19:20 +0300)]
cmake(samples): use LINK_PRIVATE in target_link_libraries

5 years agoMerge pull request #14552 from dkurt:fixed_detections_out_blob
Alexander Alekhin [Wed, 15 May 2019 15:17:05 +0000 (15:17 +0000)]
Merge pull request #14552 from dkurt:fixed_detections_out_blob

5 years agoMerge pull request #14505 from alalek:android_fix_14477
Alexander Alekhin [Wed, 15 May 2019 12:58:23 +0000 (12:58 +0000)]
Merge pull request #14505 from alalek:android_fix_14477

5 years agoMerge pull request #14314 from mehlukas:3.4-opticalflow
mehlukas [Wed, 15 May 2019 12:13:57 +0000 (14:13 +0200)]
Merge pull request #14314 from mehlukas:3.4-opticalflow

Extend optical flow tutorial (#14314)

* extend python optical flow tutorial with cpp example code and add it to general tutorial directory

* remove unused parameters, fix comparison between signed and unsigned int

* fix hsv range problem

* switch to samples::findFile for sample file location

* switch to command line parameter for path

* remove old tutorial as in 14393

* minor fixes

5 years agoMerge pull request #14393 from mehlukas:3.4-meanshift
mehlukas [Wed, 15 May 2019 10:34:20 +0000 (12:34 +0200)]
Merge pull request #14393 from mehlukas:3.4-meanshift

Extend meanshift tutorial (#14393)

* copy original tutorial and python code

* add cpp code, fix python code

* add camshift cpp code, fix bug in meanshift code

* add description to ToC page

* fix shadowing previous local declaration

* fix grammar: with -> within

* docs: remove content of old py_meanshift tutorial, add link

* docs: replace meanshift tutorial subpage in Python tutorials

* switch to ref to fix wrong breadcrumb navigation

* switch to cmdline for path as in #14314

* Apply suggestions from code review

* order programming languages alphabetically

5 years agoandroid: fix JavaCamera2View UV plane handling
Alexander Alekhin [Tue, 7 May 2019 22:37:25 +0000 (22:37 +0000)]
android: fix JavaCamera2View UV plane handling

5 years agocalib3d: fix uninitialized fields in ctors
Alexander Alekhin [Tue, 14 May 2019 19:15:13 +0000 (19:15 +0000)]
calib3d: fix uninitialized fields in ctors

5 years agoMerge pull request #14558 from alalek:cmake_samples_threading_3.4
Alexander Alekhin [Tue, 14 May 2019 19:02:23 +0000 (19:02 +0000)]
Merge pull request #14558 from alalek:cmake_samples_threading_3.4

5 years agoMerge pull request #14516 from dkurt:dnn_async_samples
Alexander Alekhin [Tue, 14 May 2019 19:01:43 +0000 (19:01 +0000)]
Merge pull request #14516 from dkurt:dnn_async_samples

5 years agoAsynchronous C++ sample
Dmitry Kurtaev [Tue, 14 May 2019 14:43:48 +0000 (17:43 +0300)]
Asynchronous C++ sample

5 years agoUpdated v_popcount description, reference implementation and test.
Vitaly Tuzov [Wed, 3 Apr 2019 08:45:38 +0000 (11:45 +0300)]
Updated v_popcount description, reference implementation and test.

5 years agoReworked v_popcount implementation to provide number of bits in a single lane
Vitaly Tuzov [Mon, 1 Apr 2019 16:27:50 +0000 (19:27 +0300)]
Reworked v_popcount implementation to provide number of bits in a single lane

5 years agocmake: enable threading in samples
Alexander Alekhin [Tue, 14 May 2019 12:46:44 +0000 (15:46 +0300)]
cmake: enable threading in samples

- moved code into separate file due issue with handling of CMake policies

5 years agoSupport OCV backend
Liubov Batanina [Tue, 14 May 2019 09:35:41 +0000 (12:35 +0300)]
Support OCV backend

5 years agoFixed DetectionOutput output blob shape
Dmitry Kurtaev [Tue, 14 May 2019 09:08:21 +0000 (12:08 +0300)]
Fixed DetectionOutput output blob shape

5 years agoAdd BatchNorm3d layer
Liubov Batanina [Mon, 29 Apr 2019 07:29:34 +0000 (10:29 +0300)]
Add BatchNorm3d layer

5 years agoAsync mode for dnn's object detection sample
Dmitry Kurtaev [Wed, 8 May 2019 12:27:22 +0000 (15:27 +0300)]
Async mode for dnn's object detection sample

5 years agoUpdate haarfeatures.cpp
kupferb [Thu, 9 May 2019 08:27:04 +0000 (11:27 +0300)]
Update haarfeatures.cpp

Detailed description for my proposal can be found here
https://github.com/opencv/opencv/issues/14128

5 years agoremove unnecessary imports in knn tutorials
Fady Essam [Wed, 8 May 2019 22:01:57 +0000 (00:01 +0200)]
remove unnecessary imports in knn tutorials

5 years agoMerge pull request #14501 from LaurentBerger:MatchLayer_text_graph_ssd
Alexander Alekhin [Tue, 7 May 2019 15:49:54 +0000 (15:49 +0000)]
Merge pull request #14501 from LaurentBerger:MatchLayer_text_graph_ssd

5 years agoMerge pull request #14460 from dkurt:dnn_tf_no_extra_clone
Alexander Alekhin [Tue, 7 May 2019 14:48:49 +0000 (14:48 +0000)]
Merge pull request #14460 from dkurt:dnn_tf_no_extra_clone

5 years agoMerge pull request #14500 from mshabunin:backport-avfoundation
Alexander Alekhin [Tue, 7 May 2019 14:44:33 +0000 (14:44 +0000)]
Merge pull request #14500 from mshabunin:backport-avfoundation

5 years agoMerge pull request #14486 from alalek:cmake_dispatch_all
Alexander Alekhin [Tue, 7 May 2019 14:25:02 +0000 (14:25 +0000)]
Merge pull request #14486 from alalek:cmake_dispatch_all

5 years agoextends regex matching for conv group of layers
LaurentBerger [Tue, 7 May 2019 14:11:08 +0000 (16:11 +0200)]
extends regex matching for conv group of layers

5 years agoMerge pull request #14491 from mshabunin:add-clang-hardening
Alexander Alekhin [Tue, 7 May 2019 14:13:06 +0000 (14:13 +0000)]
Merge pull request #14491 from mshabunin:add-clang-hardening

5 years agoBackported AVFoundation fixes from master branch
Maksim Shabunin [Fri, 29 Mar 2019 14:52:22 +0000 (17:52 +0300)]
Backported AVFoundation fixes from master branch

5 years agoAdded support for Clang build hardening (including Apple)
Maksim Shabunin [Mon, 6 May 2019 16:23:27 +0000 (19:23 +0300)]
Added support for Clang build hardening (including Apple)

5 years agoMerge pull request #14489 from dkurt:fix_14464
Alexander Alekhin [Mon, 6 May 2019 19:16:26 +0000 (19:16 +0000)]
Merge pull request #14489 from dkurt:fix_14464

5 years agoModify paddings computation for SAME pad mode
Dmitry Kurtaev [Mon, 6 May 2019 06:13:47 +0000 (09:13 +0300)]
Modify paddings computation for SAME pad mode

5 years agoMerge pull request #14484 from dkurt:dnn_ie_fix_async_u8
Alexander Alekhin [Sun, 5 May 2019 11:51:53 +0000 (11:51 +0000)]
Merge pull request #14484 from dkurt:dnn_ie_fix_async_u8

5 years agocmake: support CPU_DISPATCH=ALL, fix misused CPU_DISPATCH
Alexander Alekhin [Sat, 4 May 2019 20:49:25 +0000 (20:49 +0000)]
cmake: support CPU_DISPATCH=ALL, fix misused CPU_DISPATCH

- CPU_DISPATCH_FINAL should be used for filtering

5 years agoMerge pull request #14007 from seiko2plus:core_avx512_infa
Sayed Adel [Sun, 5 May 2019 11:19:49 +0000 (13:19 +0200)]
Merge pull request #14007 from seiko2plus:core_avx512_infa

* core: improve AVX512 infrastructure by adding more CPU features groups

* cmake: use groups for AVX512 optimization flags

* core: remove gap in CPU flags enumeration

* cmake: restore default CPU_DISPATCH

5 years agoFix uint8 input data for Async mode of dnn
Dmitry Kurtaev [Sun, 5 May 2019 09:49:38 +0000 (12:49 +0300)]
Fix uint8 input data for Async mode of dnn

5 years agoMerge pull request #14431 from catree:feat_solvePnPRefine
Alexander Alekhin [Thu, 2 May 2019 20:44:58 +0000 (20:44 +0000)]
Merge pull request #14431 from catree:feat_solvePnPRefine

5 years agoMerge pull request #14465 from unrandomness:master
Alexander Alekhin [Wed, 1 May 2019 22:00:02 +0000 (22:00 +0000)]
Merge pull request #14465 from unrandomness:master

5 years agofix a typo in md file
seungju [Wed, 1 May 2019 11:20:30 +0000 (13:20 +0200)]
fix a typo in md file

fix a typo in ml_intro.md, tress -> trees

5 years agoimgproc: fixed bug from intersectConvexConvex
Thang Tran [Tue, 30 Apr 2019 13:43:31 +0000 (15:43 +0200)]
imgproc: fixed bug from intersectConvexConvex

Added checks for all of vertices from each contour instead of checking
only for the first vertex.

5 years agoMerge pull request #14368 from dkurt:dnn_ie_tests
Alexander Alekhin [Tue, 30 Apr 2019 19:35:00 +0000 (19:35 +0000)]
Merge pull request #14368 from dkurt:dnn_ie_tests

5 years agoMerge pull request #14457 from alalek:dnn_fix_msvc_build
Alexander Alekhin [Tue, 30 Apr 2019 16:49:33 +0000 (16:49 +0000)]
Merge pull request #14457 from alalek:dnn_fix_msvc_build

5 years agoMerge pull request #14454 from dkurt:dnn_tf_subgraph_fusion
Alexander Alekhin [Tue, 30 Apr 2019 16:24:32 +0000 (16:24 +0000)]
Merge pull request #14454 from dkurt:dnn_tf_subgraph_fusion

5 years agoRemove extra weights cloning from TensorFlow importer
Dmitry Kurtaev [Tue, 30 Apr 2019 16:18:41 +0000 (19:18 +0300)]
Remove extra weights cloning from TensorFlow importer

5 years agoMerge pull request #14452 from alalek:issue_14432
Alexander Alekhin [Tue, 30 Apr 2019 16:15:46 +0000 (16:15 +0000)]
Merge pull request #14452 from alalek:issue_14432

5 years agoMerge pull request #14301 from l-bat:conv3d
Lubov Batanina [Tue, 30 Apr 2019 14:08:17 +0000 (17:08 +0300)]
Merge pull request #14301 from l-bat:conv3d

Support Convolution3D layer on IE backend (#14301)

* Add Convolution3D layer

* Disable CXX11

* Fixed tests

* Add Pooling3D layer

* Merge Conv2d with Conv3d and Pool2d with Pool3d layers

* Split pads

* Add Deconvolution layer

* Refactoring

* Deduplication

* Refactoring

* Add utils for Convolution and Pooling layers

5 years agoMerge pull request #14451 from alalek:fix_perf_calibation
Alexander Alekhin [Tue, 30 Apr 2019 14:01:13 +0000 (14:01 +0000)]
Merge pull request #14451 from alalek:fix_perf_calibation

5 years agoMerge pull request #14450 from alalek:ts_hide_zero_memory_message
Alexander Alekhin [Tue, 30 Apr 2019 14:00:36 +0000 (14:00 +0000)]
Merge pull request #14450 from alalek:ts_hide_zero_memory_message

5 years agoAdd solvePnPRefineLM to refine a pose according to a Levenberg-Marquardt iterative...
catree [Fri, 26 Apr 2019 17:43:42 +0000 (19:43 +0200)]
Add solvePnPRefineLM to refine a pose according to a Levenberg-Marquardt iterative minimization process. Add solvePnPRefineVVS to refine a pose using a virtual visual servoing scheme.

5 years agobuild: avoid MSVC ICE
Alexander Alekhin [Mon, 29 Apr 2019 16:03:10 +0000 (19:03 +0300)]
build: avoid MSVC ICE

5 years agoMerge pull request #14446 from mshabunin:old-v4l
Alexander Alekhin [Tue, 30 Apr 2019 10:41:33 +0000 (10:41 +0000)]
Merge pull request #14446 from mshabunin:old-v4l

5 years agoRefactored TensorFlow subgraphs fusion
Dmitry Kurtaev [Mon, 29 Apr 2019 15:55:09 +0000 (18:55 +0300)]
Refactored TensorFlow subgraphs fusion

5 years agoimgproc: fix RemoveOverlaps() with empty input vector
Alexander Alekhin [Mon, 29 Apr 2019 21:11:27 +0000 (21:11 +0000)]
imgproc: fix RemoveOverlaps() with empty input vector

5 years agots: fix perf calibation
Alexander Alekhin [Mon, 29 Apr 2019 19:05:44 +0000 (19:05 +0000)]
ts: fix perf calibation

properly handle "check" mode with:
"--perf_min_samples=1 --perf_force_samples=1"

5 years agots: silence zero memory usage messages
Alexander Alekhin [Mon, 29 Apr 2019 18:24:54 +0000 (18:24 +0000)]
ts: silence zero memory usage messages

5 years agoMerge pull request #14443 from dkurt:fix_14435
Alexander Alekhin [Mon, 29 Apr 2019 18:21:22 +0000 (18:21 +0000)]
Merge pull request #14443 from dkurt:fix_14435

5 years agoSupport very old V4L
Maksim Shabunin [Mon, 29 Apr 2019 15:14:58 +0000 (18:14 +0300)]
Support very old V4L

5 years agoMerge pull request #14411 from ostarling:3.4_fix_for_14242
ostarling [Mon, 29 Apr 2019 14:12:04 +0000 (15:12 +0100)]
Merge pull request #14411 from ostarling:3.4_fix_for_14242

* Fix for Homogenous precision #14242:
 - moved scale computation to an inline function
 - use std::numeric_limits<float>::epsilon() instead of != 0.0

* Fix for Homogenous precision #14242:
 - fixed warnings for type conversion

* Fix for Homogenous precision #14242:
 - use float epsilon() for truncation of doubles

5 years agoMerge pull request #14342 from Victorlouisdg:bugfix-JavaCamera2View-green
Alexander Alekhin [Mon, 29 Apr 2019 10:54:34 +0000 (10:54 +0000)]
Merge pull request #14342 from Victorlouisdg:bugfix-JavaCamera2View-green

5 years agoAdd an assertion for Async request status
Dmitry Kurtaev [Mon, 29 Apr 2019 05:12:13 +0000 (08:12 +0300)]
Add an assertion for Async request status

5 years agoMerge pull request #14407 from dkurt:dnn_ie_fix_batch_detection
Alexander Alekhin [Sat, 27 Apr 2019 21:48:56 +0000 (21:48 +0000)]
Merge pull request #14407 from dkurt:dnn_ie_fix_batch_detection