xhawk18
24f43e7ae9
Merge pull request #20183 from xhawk18:3.4
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* improve compatibility for qt 6.
* cmake(highgui): rework Qt dependency support
* cmake(highgui): workaround Qt5Config.cmake "components" bug
Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
3 years ago
Alexander Alekhin
48c985e775
Merge pull request #20797 from sturkmen72:restore_LSD
3 years ago
Alexander Alekhin
7358fffb0f
Merge pull request #20796 from JonasVautherin:patch-1
3 years ago
Jonas Vautherin
de5b6386e0
Fix gst_initializer
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Use the return value of gst_init_check instead of testing the error pointer
3 years ago
Alexander Alekhin
1de2d5c2b6
Merge pull request #20795 from JBamberger:gradle-dynamic-cv-version
3 years ago
Jannik Bamberger
ef53a9229f
Automatically set the correct OpenCV version in build.gradle
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Automatically sets the correct OpenCV version in the CMAKE example contained in the build.gradle
file of the Android SDK.
3 years ago
Suleyman TURKMEN
259c39a63a
additional changes
3 years ago
Alexander Alekhin
327b98eb13
Merge pull request #20794 from alalek:dnn_ocl_fix_conv_dwconv_workgroup
3 years ago
Alexander Alekhin
f977d10a19
dnn(ocl): fix conv DWCONV workgroup
3 years ago
Alexander Alekhin
a0cf8c322d
Merge pull request #20793 from tomoaki0705:fixGaussianOverflow
3 years ago
Tomoaki Teshima
1e74f5850b
suppress GaussianBlur to generate empty images
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* sharp Gaussian kernel causes over flow and ends up in blank image
3 years ago
Suleyman TURKMEN
9b76872708
restore LSD
3 years ago
Alexander Alekhin
4d587c341b
Merge pull request #20774 from alalek:dnn_ocl_fix_conv_basic_workgroup
3 years ago
Alexander Alekhin
846317ef37
dnn(ocl): fix conv BASIC workgroup
3 years ago
Alexander Alekhin
7e62789edf
Merge pull request #20763 from Cavendish-Koo:houghlines_sdiv_bug_fix
3 years ago
Alexander Alekhin
852663f6d2
Merge pull request #20748 from sturkmen72:clean_up_test_data
3 years ago
Alexander Alekhin
a9b30984a3
Merge pull request #20762 from fishmandev:patch-1
3 years ago
Cavendish-Koo
2f83c3b689
fix the bug of HoughlinesSDIV
3 years ago
Dmitriy Fishman
b25ad12f1a
Update video_input_psnr_ssim.markdown
3 years ago
Alexander Alekhin
d95e43a6a1
Merge pull request #20754 from asmorkalov:as/parser_verbose_print
3 years ago
Alexander Smorkalov
2cc14bd0fb
Verbose output for errors found by header parser.
3 years ago
Suleyman TURKMEN
fdc8ed8d05
Update perf_bgfg_mog2.cpp, perf_bgfg_knn.cpp
3 years ago
Nicholas Ho
236c64a17d
Merge pull request #20712 from Nicholas-Ho-arm:3.4_RowVec_8u32f
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* Add RowVec_8u32f
* Fix build errors in Linux x64 Debug and armeabi-v7a
* Reformat code to make it more clean and conventional
* Optimise with vx_load_expand_q()
3 years ago
Alexander Alekhin
f96569da1e
Merge pull request #20746 from easonycwang:easonycwang/inpaint_perf_opt
3 years ago
easonycwang
91ff45fbde
Tile:
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This submission is used to improve the performance of the inpaint algorithm for 3 channels images(RGB or BGR).
Reason:
The original algorithm implementation did not consider the cache hits.
The loop of channels is outside the core loop, so the perfmance is not very good.
Moving the channel loop inside the core loop can significantly improve cache hits, thereby improving performance.
Performance:
360P, about >= 30% improvement
iphone8P: 5.52ms -> 3.75ms
iphone6s: 14.04ms -> 9.15ms
3 years ago
Alexander Alekhin
45aabc5d0d
Merge pull request #20742 from UnaNancyOwen:fix_text_detection
3 years ago
Tsukasa Sugiura
f9bd83c854
fix cast in text detection sample
3 years ago
Amir Tulegenov
86a51015b1
Merge pull request #19554 from amirtu:OCV-215_cvtColorTwoPlane_wrong_output_when_Y_Plane_Mat_has_step
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different paddings in cvtColorTwoPlane() for biplane YUV420
* Different paddings support in cvtColorTwoPlane() for biplane YUV420
* Build fix for dispatch case.
* Resoted old behaviour for y.step==uv.step to exclude perf regressions.
Co-authored-by: amir.tulegenov <amir.tulegenov@xperience.ai>
Co-authored-by: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
3 years ago
Alexander Alekhin
998406d20e
Merge pull request #20729 from MikaelUrankar:3.4
3 years ago
mikael
f7b4b750d8
Detect FP16 on FreeBSD aarch64
3 years ago
Alexander Alekhin
a4e2c56317
Merge pull request #20713 from SamFC10:unsqueeze-opset13
3 years ago
SamFC10
9c5d7716e2
fix for unsqueeze opset version 13
3 years ago
Alexander Alekhin
46fd26e366
Merge pull request #20699 from alalek:dnn_perf_update_convolution_tests
3 years ago
rogday
c410d7a97d
Merge pull request #20671 from rogday:yolov4x-mish
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Add support for YOLOv4x-mish
* backport to 3.4 for supporting yolov4x-mish
* add YOLOv4x-mish test
* address review comments
Co-authored-by: Guo Xu <guoxu@1school.com.cn>
3 years ago
Alexander Alekhin
6fa63dcc0c
Merge pull request #20700 from alalek:cmake_fix_handling_ie_version
3 years ago
Alexander Alekhin
96f25332ea
Merge pull request #20692 from sturkmen72:update_convexhull_cpp
3 years ago
Alexander Alekhin
3385d38648
cmake: fix handling of INF_ENGINE_RELEASE
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- default value should be handled earlier
3 years ago
Alexander Panov
1618c963e4
Merge pull request #20676 from AleksandrPanov:delete_createConvexHull_convertTo
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* deleted dublicated createConvexHull and convertTo
* replaced checkVector(2) with points.empty()
3 years ago
Alexander Alekhin
1e3be09b3b
Merge pull request #20693 from alalek:backport_merge34_fix
3 years ago
Alexander Alekhin
6e66a9222a
dnn(onnx): fix format specifier
3 years ago
Suleyman TURKMEN
9d1e8b1e1d
Update convexhull.cpp
3 years ago
Alexander Alekhin
f605373a2b
Merge pull request #20690 from alalek:build_opencv_winpack_dldt_2021.4.1
3 years ago
Alexander Alekhin
56b7622612
Merge pull request #20687 from alalek:core_ocl_fix_intel_gemm
3 years ago
Alexander Alekhin
696a6ccd57
Merge pull request #20686 from zihaomu:tf_biasadd_bug
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DNN: BiasAdd tf_importer.cpp could load Const from First Place
3 years ago
Zihao Mu
51b03b87e6
BiasAdd could load Const from second place.
3 years ago
Alexander Alekhin
aa7ba0bc1a
build: winpack_dldt with dldt 2021.4.1
3 years ago
Alexander Alekhin
07e4076585
Merge pull request #20689 from diablodale:fix20613-selectocldevice
3 years ago
Dale Phurrough
de1a459879
fix opencv/opencv#20613
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* copy 4.x selectOpenCLDevice() -- it is compatible
* filter platforms rather than trying only first matching
* this works on 3.4 and 4.x master
3 years ago
Alexander Alekhin
1aacb9bb15
dnn(perf): update convolution tests
3 years ago
Alexander Alekhin
9b4ecc96f6
core(ocl): buffer bounds in intelblas_gemm_buffer_NT
3 years ago