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Author SHA1 Message Date
Sergey Ivanov
65ef82a946
Merge pull request #20570 from sivanov-work:vpl_source_data_adapter 
G-API: oneVPL (simplification) Add data adapter & Cfg params

* Add cfg_param & data_provider

* Fix compilation after rebase

* Apply some comments

* Apply default ctor outside class definition comment

* Apply cfg param in source

* Fix compilation: add virtual dtor

* Move cfg_params in regular gapi src list

* Fix compilation: add export.hpp

* Add errno.h

* Add errno.h

* Apply namespace comment

* Add several Doxygen & rename cfg_param

* Fix build

* Update Doxygen docs for onevpl

* Fix typo
 2021-08-24 15:41:57 +03:00
Alexander Alekhin
b509a7060a Merge pull request #20593 from TolyaTalamanov:at/fix-gexecutor-writeback 2021-08-24 09:41:21 +00:00
Anatoliy Talamanov
5ad6ff239b
Merge pull request #20555 from TolyaTalamanov:at/fix-compileStreaming-bug 
[G-API] Extend compileStreaming to support different overloads

* Make different overloads

* Order python compileStreaming overloads

* Fix compileStreaming bug

* Replace

gin -> descr_of

* Set error message

* Fix review comments

* Use macros for pyopencv_to GMetaArgs
* Use GAPI_PROP_RW
* Not split Prims python stuff
 2021-08-24 12:37:50 +03:00
Nicolai Behmann
fdaa6ff9e3
Merge pull request #20475 from nibeh:patch-1 
* Added exposure and gain props, maximized pixel clk

* removed pixel clock maximization

pixel clock maximization is not suitable for all use cases, so I removed it from PR.
 2021-08-24 12:31:54 +03:00
HAN Liutong
2f31763335 fix v_reduce_sum 2021-08-24 11:42:19 +08:00
Alexander Alekhin
350562919c highgui(win32): avoid using of stalled iterator 2021-08-23 18:16:14 +00:00
Anatoliy Talamanov
aa5c4945d6 Fix GExecutor WriteBackExec 2021-08-23 16:52:49 +03:00
Alexander Alekhin
6fbfc58602 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-08-21 17:25:18 +00:00
Alexander Alekhin
77a5c43d50 Merge pull request #20586 from alalek:issue_20585 2021-08-21 17:22:58 +00:00
Alexander Alekhin
f28e4b86fb dnn(ocl): fix top initialization in verifyResult 2021-08-21 16:04:13 +00:00
rogday
6801dd043d
Merge pull request #20494 from rogday:onnx_diagnostic_fix 
fix ONNXImporter diagnostic mode layer registration issue

* fix layer registration, thread unsafe access and align the behavior of DNN_DIAGNOSTICS_RUN between onnx and tf importers

* move skipModelInput

* print all missing layers

* address TF issue
 2021-08-20 14:43:47 +00:00
Alexander Alekhin
b675e6ab77 Merge pull request #20581 from alalek:issue_20571 2021-08-20 11:36:38 +00:00
Alexander Panov
d6306f8ccb
Merge pull request #20564 from AleksandrPanov:update_kalman_sample 
Update kalman sample

* updated view and comments, fixed dims

* updated view and comments, added statePost
 2021-08-20 10:57:05 +00:00
Alexander Alekhin
a9817e9127 Merge pull request #20556 from rogday:onnx_split_sum_fix 2021-08-20 08:10:18 +00:00
Alexander Alekhin
bb5f33d13c Merge pull request #20572 from TolyaTalamanov:at/check-adapter-in-executor 2021-08-20 07:41:21 +00:00
Alexander Alekhin
c08897cd10 cmake: handle empty CVPY_SUFFIX 2021-08-19 20:06:41 +00:00
Alexander Alekhin
384875f4fc Merge pull request #20386 from vrabaud:3.4 2021-08-19 14:54:02 +00:00
Vincent Rabaud
9cfa84313c Use the one argument version of SetTotalBytesLimit. 
The two argument versions has been deprecated, cf
https://developers.google.com/protocol-buffers/docs/reference/cpp/google.protobuf.io.coded_stream
 2021-08-19 14:31:29 +02:00
Vadim Pisarevsky
f787c49b53 Merge pull request #20228 from SamFC10:int8 2021-08-19 08:09:01 +00:00
SamFC10
fa90e14b06 int8 layers and 8-bit quantization support 2021-08-19 09:56:47 +05:30
Smirnov Egor
fe625a558e fix hasDynamicShapes for batch_size and fix axis selection in Scale layer 2021-08-18 19:22:24 +03:00
Anatoliy Talamanov
03b989251d Check adapter in executor 2021-08-18 18:13:28 +03:00
Anatoliy Talamanov
95919051e0
Merge pull request #20528 from TolyaTalamanov:at/fix-overwrite-blob-precision-bug 
[G-API] Prohibit setPrecision & preprocessing for importedNetworks

* Prohibit preprocessing for imported networks

* Fix typo

input_names -> output_names

* Move setBlob logic to separate function

* Change comment
 2021-08-18 10:42:32 +03:00
Sergey Ivanov
46fb88c76f
Merge pull request #20546 from sivanov-work:initial_vpl_source 
G-API: oneVPL (simplification) source base commit

* oneVPL source initial

* Fix compilation

* Fix compilation path

* Fix NO VPL compile

* Fix unused vars

* Fix unused vars in example

* Simplify oneVPL search: no custom path & download

* Fix standalone GAPI

* Apply comments
 2021-08-17 20:11:22 +03:00
thezane
210bfaf8d6
Merge pull request #20483 from thezane:support-cumsum-layer-for-onnx 
* Support cumsum layer for onnx

* Add unit tests

* Address review comments
 2021-08-17 20:09:25 +03:00
rogday
a50dec88d5
Merge pull request #20547 from rogday:gdb_pretty_printer 
* add gdb rpetty printer for cv::Mat

* address review comments
 2021-08-17 18:23:27 +03:00
zyp
8dcec034ed
Merge pull request #18694 from zyp:gstreamer_gray16 
* videoio/gstreamer: Add support for GRAY16_LE.

* videoio/gstreamer: added BGRA/BGRx support

Co-authored-by: Maksim Shabunin <maksim.shabunin@gmail.com>
 2021-08-16 16:20:10 +00:00
Smirnov Egor
9ef41f68fb fix Split partial sum 2021-08-16 15:44:54 +03:00
Alexander Alekhin
05d733e707 Merge pull request #20524 from yichenj:dnn_text_recognition_enhance 2021-08-15 12:30:25 +00:00
Alexander Alekhin
4bbe28bdf0 Merge pull request #20460 from cv3d:flannHeapPool 2021-08-15 10:40:00 +00:00
Alexander Alekhin
0c01cf7c85 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-08-14 18:24:00 +00:00
Iyad Ahmed
917cd13ce2
Merge pull request #20549 from iyadahmed:video_capture_timeout_set_get 
* VideoCapture add open/read timeout params to FFMPEG backend

* Fix wrong enum name

* Fix wrong enum name
 2021-08-13 23:12:05 +03:00
Julia Bareeva
cfb36443fb
Merge pull request #20506 from JulieBar:lstm_activations 
* Support activations(Sigmoid, Tanh) for LSTM

* fix warning
 2021-08-13 15:41:00 +03:00
Alexander Alekhin
9d3826c676 Merge pull request #20525 from SamFC10:fix-prior-variances 2021-08-13 10:06:55 +00:00
Iyad Ahmed
4300bb2e1f
Merge pull request #20541 from iyadahmed:video_capture_timeout_prop 
* VideoCapture timeout set/get

* Common formatting for enum values

* Fix enum values wrongly in videoio.hpp

* Define timeout enum values in public api and align with master
 2021-08-12 19:51:02 +03:00
Alexander Alekhin
6edc438789 Merge pull request #20545 from AleksandrPanov:resize_docummentation 2021-08-12 15:13:21 +00:00
JIANG Yichen
955cf35d5f Implement ctc prefix beam search decode for TextRecognitionModel. 
The algorithm is based on Hannun's paper: First-Pass Large Vocabulary
Continuous Speech Recognition using Bi-Directional Recurrent DNNs
 2021-08-12 20:33:31 +08:00
AleksandrPanov
25cd7c7c50 add note about Python's dsize to doc 2021-08-12 14:40:40 +03:00
Alexander Alekhin
0f8efb07c7 Merge pull request #20529 from saikatnanda:master 2021-08-12 08:14:42 +00:00
Alexander Alekhin
732cb6c45c Merge pull request #20515 from utibenkei:fix_java_ml_testSaveLoad 2021-08-12 08:12:48 +00:00
Daniel Playfair Cal
4d63a89fa6
Merge pull request #20536 from hedgepigdaniel:fix/ocl-context-create-ownership 
docs(core/ocl): clarify ownership of arguments passed into OpenCL related functions

* docs(core/ocl): clarify ownership in OpenCLExecutionContext::create

Although it is technically true that OpenCLExecutionContext::create
calls `clRetainContext` on its context argument, it is misleading
because it does not increase the reference count overall. Clarify that
the ownership of one reference of the passed context and device is
taken.

* docs(core/ocl): document ownership transfer in ocl::Device::fromHandle
 2021-08-11 20:58:08 +03:00
Alexander Alekhin
266a868ba9 Merge pull request #20533 from AleksandrPanov:minAreaRect_fix_rotatingCalipers 2021-08-11 17:56:34 +00:00
AleksandrPanov
8199967b31 fix choose minimum angle in rotatingCalipers 2021-08-11 19:08:52 +03:00
utibenkei
9d61c18143 fix testSaveLoad 2021-08-11 21:52:39 +09:00
Hamdi Sahloul
7c73e28a6d Improves FLANN's heap allocations by a memory pool 2021-08-11 17:34:15 +09:00
Alexander Alekhin
221bfa4c67 Merge pull request #20466 from rogday:efficientnet_fix_34 2021-08-10 22:18:17 +00:00
HAN Liutong
aaca4987c9
Merge pull request #20287 from hanliutong:dev-rvv-0.10 
Optimization of DNN using native RISC-V vector intrinsics.

* Use RVV to optimize fastGEMM (FP32) in DNN.

* Use RVV to optimize fastGEMM1T in DNN.

* Use RVV to optimize fastConv in DNN.

* Use RVV to optimize fastDepthwiseConv in DNN.

* Vectorize tails using vl.

* Use "vl" instead of scalar to handle small block in fastConv.

* Fix memory access out of bound in "fastGEMM1T".

* Remove setvl.

* Remove useless initialization.

* Use loop unrolling to handle tail part instead of switch.
 2021-08-11 01:16:03 +03:00
Alexander Alekhin
1a8b7f7513 Merge pull request #20500 from AleksandrPanov:findContours_documentation 2021-08-10 17:21:33 +00:00
AleksandrPanov
992b47b991 add 19769 and 19769_lightweight tests 2021-08-10 18:53:28 +03:00
Saikat Nanda
21d0f40751 Fix YUV indexes + YUV Planner detection condition 2021-08-09 21:41:00 -04:00