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Author SHA1 Message Date
Alexey Shtern
c6e5f60525
Merge pull request #23301 from shtern:fix_quaternion 
Fixed strict type in slerp and spline; Fixed nlerp usage condition

Fixes #23293

The PR is fixing the issue described in [Issue #23293 ](https://github.com/opencv/opencv/issues/23293)

- [X] I agree to contribute to the project under Apache 2 License.
- [X] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [X] The PR is proposed to the proper branch
- [X] There is a reference to the original bug report and related work
- [X] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [X] The feature is well documented and sample code can be built with the project CMake
 2023-03-10 11:37:43 +03:00
Alexander Smorkalov
29cc675375
Merge pull request #23268 from VadimLevin:dev/vlevin/bindings-io-arg-modifiers-fix 
fix: remove extra '/O' modifier for '/IO' arguments
 2023-03-10 11:05:03 +03:00
Alexander Alekhin
0052d46b8e Merge pull request #23237 from hzcyf:feature/orbbec_femto_mega_support 2023-03-01 07:13:22 +00:00
Alexander Alekhin
b3c9842a98 Merge pull request #23287 from alalek:dnn_tflite_fix_illegal_access 2023-02-22 10:22:08 +00:00
Alexander Alekhin
9eb5e39ff3 dnn(tflite): fix wrong axis normalization 2023-02-21 21:20:37 +00:00
Alexander Alekhin
5a227352b4 Merge pull request #23274 from alalek:dnn_flatbuffers_builtin 2023-02-21 18:42:49 +00:00
Alexander Alekhin
bdff0949bb dnn(tflite): add 3rdparty flatbuffers with pre-generated schema 2023-02-21 16:06:19 +00:00
Alexander Alekhin
4262127854 Merge pull request #23246 from mshabunin:rvv07-support 2023-02-20 18:06:30 +00:00
Vadim Pisarevsky
ca48e217f1
fixed another SIFT constructor (#23272) 2023-02-18 00:07:45 +03:00
Vadim Pisarevsky
f48939c2d7
temporarily set "enable_precise_upscale=false" by default to avoid sporadic failures in regression tests (#23270) 2023-02-17 18:57:38 +03:00
Maksim Shabunin
903ec0ec60 RISC-V: support RVV 0.7 in mainline RVV intrinsics 2023-02-17 18:17:11 +03:00
Zihao Mu
20dac7ea48
Merge pull request #23255 from zihaomu:fused_cuda_naryeltwise 
DNN: fuse conv+naryEletwise on CUDA backend.
 2023-02-17 10:18:13 +00:00
Vadim Levin
642942a72f fix: remove extra '/O' modifier for '/IO' arguments 2023-02-17 13:07:28 +03:00
Vaclav Vavra
923dbcc58f
different interpolation by double image (#23124) 
* different interpolation by double image

* fixing scaling mapping

* fixing a test

* added an option to enable previous interpolation

* added doxygen entries for the new parameter

* ASSERT_TRUE -> ASSERT_EQ

* changed log message when using old upscale mode
 2023-02-17 10:35:54 +03:00
Anatoliy Talamanov
6c235c8edb
Merge pull request #23211 from TolyaTalamanov:at/pipeline-modeling-tool-perf-alignment 
[G-API] Pipeline modeling tool: Refactor calculating performance statistics

* Add warmup execution

* Align perf metrics

* Add busy wait mode for source

* Small fix for late frames

* pl_fn to src_fn

* Change show statistics

* Correct warm-up iteration

* Properly calculate drop frames

* Enable frame dropping for streaming mode

* Enable frame dropping for streaming mode

* Fix comments to review

* Fix typos

* Cosmetic
 2023-02-15 14:04:14 +03:00
Alexander Alekhin
58d8a2702a Merge pull request #23243 from WanliZhong:accelerate_palm_det 2023-02-14 16:25:02 +00:00
Dmitry Kurtaev
76350cd30f
Merge pull request #23161 from dkurt:dnn_tflite 
TFLite models importer

* initial commit

* Refactor TFLiteImporter

* Better FlatBuffers detection

* Add permute before 4D->3D reshape

* Track layers layout

* TFLite Convolution2DTransposeBias layer

* Skip TFLite tests without FlatBuffers

* Fix check of FlatBuffers in tests. Add readNetFromTFLite from buffer

* TFLite Max Unpooling test

* Add skip for TFLite unpooling test

* Revert DW convolution workaround

* Fix ObjC bindings

* Better errors handling

* Regenerate TFLite schema using flatc

* dnn(tflite): more checks, better logging

* Checks for unimplemented fusion. Fix tests
 2023-02-13 14:00:20 +00:00
Alexander Alekhin
47293f28cf Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2023-02-11 18:35:00 +00:00
hzcyf
325fe7e663 add support for Orbbec Femto Mega RGB-D camera 2023-02-11 16:22:35 +08:00
Yannis Guyon
56102737d7
Merge pull request #23131 from y-guyon:align_ptr_intrin_sse 
Fix misaligned-pointer-use in intrin_sse.hpp

* Fix misaligned-pointer-use in intrin_sse.hpp

* Use _mm_loadu_si32() instead of memcpy()

* Use CV_DECL_ALIGNED instead of _mm_loadu_si32()
 2023-02-10 22:46:21 +00:00
Yuantao Feng
c2b7c1f13b
Merge pull request #23219 from fengyuentau:add_gelu 
Add GELU layer for vision transformers

* add gelu and gelu approximation

* drop setKernelParams
 2023-02-10 18:03:29 +00:00
wanli
c8f5e228fc release MUL and ADD operator on CUDA 2023-02-10 19:33:59 +08:00
Alexander Alekhin
d3c6b85638 Merge pull request #23209 from CSBVision:patch-3 2023-02-09 10:43:52 +00:00
Alexander Alekhin
96a45e842e
Merge pull request #23061 from WanliZhong:gemm_cuda 
DNN: make GEMM can be supported with transA and transB in CUDA
 2023-02-09 00:06:32 +03:00
Ibai Gorordo
c280cd7290
Merge pull request #23210 from ibaiGorordo:rect_nfa_bugfix 
Fix rect_nfa (lsd)

* Fix missing log_gamma in nfa()

Comparing the nfa function with the function in the binomial_nfa repository (https://github.com/rafael-grompone-von-gioi/binomial_nfa/blob/main/C99/log_binomial_nfa.c#L152), the first log_gamma call is missing.

* Fix rect_nfa pixel index

* Replace std::rotate

* Rename tmp to v_tmp

* Replace auto and std::min_element

* Change slope equality check to int

* Fix left limit check
 2023-02-08 17:33:06 +00:00
Alexander Alekhin
44290af516 Merge pull request #23224 from VadimLevin:dev/vlevin/cxx-named-arguments 2023-02-08 17:31:30 +00:00
Alexander Alekhin
649841e6bf Merge pull request #23225 from mshabunin:fix-clang-warnings 2023-02-08 17:28:07 +00:00
Alexander Alekhin
606c80344a Merge pull request #23222 from siilats:patch-1 2023-02-07 15:30:15 +00:00
CSBVision
6ea22535e2 Fixes #23187 (part 1) 
Supports delay-loading for Ninja generators and Python bindings.
 2023-02-07 09:04:06 +01:00
Maksim Shabunin
e4acd74e87 Fix some clang 14 warnings 2023-02-07 01:19:00 +03:00
Vadim Levin
b07031b594 feat: named arguments handling in Python interface 2023-02-06 22:14:58 +03:00
Alexander Alekhin
0981814473 Merge pull request #23214 from asmorkalov:as/xcode_warning_supression3.4 2023-02-06 18:29:01 +00:00
Alexander Smorkalov
3d635cb4a7 Warning supression fix for XCode 13.1 and newer. Backport #23203 2023-02-06 11:12:05 +03:00
keith siilats
b0aace31ec
Update charuco_detector.cpp 
Delete the debug print statements accidentally left in
 2023-02-05 19:39:25 -05:00
Alexander Alekhin
9eb78eeb18 Merge pull request #23217 from laitingsheng:4.x 2023-02-05 20:08:49 +00:00
Alexander Alekhin
6dfa647f05 Merge pull request #23067 from sashashura:patch-3 2023-02-05 19:50:45 +00:00
Tinson Lai
f8f425e34c
Change custom_hal.hpp output location 2023-02-03 18:21:15 +08:00
Alexander Smorkalov
206a3fcea8
Merge pull request #23203 from asmorkalov:as/xcode_warning_supression 
Supress tones of -Wdeprecated-copy warnings
 2023-02-02 18:09:15 +03:00
Alexander Smorkalov
c855dcc52f Supressed tones of Wdeprecated-copy that jump out of GTes after XCode update to 13.1 on Mac M1. 2023-02-02 13:54:47 +03:00
Alexander Alekhin
cb2052dbfe Merge pull request #23204 from whuaegeanse:fix-sift 2023-02-01 16:52:29 +00:00
whuaegeansea
400572b19f Fix bug 2023-02-01 11:25:31 +08:00
Alexander Alekhin
a6b178a3d9 Merge pull request #23198 from mshabunin:fix-rvv-07 2023-01-31 13:11:46 +00:00
wanli
4718a4bf81 make GEMM can be supported with transA and transB in CUDA 2023-01-31 15:14:17 +08:00
Maksim Shabunin
9efaa3cce7 RISC-V/RVV 0.7: v_add/v_sub saturation and avoiding 64-bit register in v_check_ 2023-01-30 23:25:53 +03:00
Alexander Smorkalov
ff8af10cfe
Merge pull request #23168 from genciberisha/bug/issue-22205_and_23105_encodeStructuredAppend_problem 
Fix encodeStructuredAppend() resulting in only one QR code problem, and false output data fix.
 2023-01-30 09:15:18 +03:00
Alexander Alekhin
cd44aa0bb1 Merge pull request #23162 from zihaomu:issue_23151 2023-01-28 13:00:43 +00:00
Alexander Alekhin
d3ae175bca Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2023-01-28 10:01:23 +00:00
Rostislav Vasilikhin
deaf632881
Merge pull request #23179 from savuor:port34_stddev_calib_fisheye 
Backport to 3.4 of the fisheye calibration uncertainty fix

* uncertainties fix

* trailing whitespace

* comment added
 2023-01-28 09:56:13 +00:00
Alexander Alekhin
c67d4fc633 Merge pull request #23076 from inayd:22012-bugfixFillPoly 2023-01-28 09:55:02 +00:00
zihaomu
f45a12439a fix depth wise issue. 2023-01-28 11:41:00 +08:00