platform/upstream/opencv.git
2 years agoFix multiple sdtlib linkage warning on Windows with MSVS.
Alexander Smorkalov [Mon, 26 Sep 2022 09:02:55 +0000 (12:02 +0300)]
Fix multiple sdtlib linkage warning on Windows with MSVS.

Use global OpenCV settings for MS Visual Studio run-time libraries to prevent colision.

2 years agoMerge pull request #22558 from hanliutong:signmask
Alexander Smorkalov [Sun, 25 Sep 2022 10:15:49 +0000 (13:15 +0300)]
Merge pull request #22558 from hanliutong:signmask

Fix v_signmask for RISC-V Vector

2 years agoFix v_signmask for RISC-V Vector.
HAN Liutong [Fri, 23 Sep 2022 11:28:50 +0000 (11:28 +0000)]
Fix v_signmask for RISC-V Vector.

2 years agoMerge pull request #22128 from ocpalo:multipage_img_decoder
Alexander Smorkalov [Wed, 21 Sep 2022 13:10:22 +0000 (16:10 +0300)]
Merge pull request #22128 from ocpalo:multipage_img_decoder

[GSoC 2022] Multipage Image Decoder API

2 years agoMerge pull request #22547 from dkurt:riscv_toolchain
Alexander Smorkalov [Wed, 21 Sep 2022 13:08:10 +0000 (16:08 +0300)]
Merge pull request #22547 from dkurt:riscv_toolchain

Detect RISC-V compiler from PATH environment variable

2 years agoDetect RISC-V compiler from PATH environment variable
Dmitry Kurtaev [Wed, 21 Sep 2022 08:40:54 +0000 (11:40 +0300)]
Detect RISC-V compiler from PATH environment variable

2 years agoMerge pull request #22286 from asenyaev:asen/disabled_compiling_warnings_4.x
Alexander Smorkalov [Tue, 20 Sep 2022 12:13:06 +0000 (15:13 +0300)]
Merge pull request #22286 from asenyaev:asen/disabled_compiling_warnings_4.x

Disabled compiling warnings in case of symbols in cmake for 4.x

2 years agoMerge pull request #22535 from sashashura:patch-2
Alexander Smorkalov [Tue, 20 Sep 2022 11:56:46 +0000 (14:56 +0300)]
Merge pull request #22535 from sashashura:patch-2

GitHub Workflows security hardening

2 years agoDisabled compiling warnings in case of symbols in cmake for 4.x
Andrey Senyaev [Tue, 20 Sep 2022 10:35:48 +0000 (13:35 +0300)]
Disabled compiling warnings in case of symbols in cmake for 4.x

2 years agobuild: harden arm64-build-checks.yml permissions
Alex [Mon, 19 Sep 2022 19:01:34 +0000 (21:01 +0200)]
build: harden arm64-build-checks.yml permissions
Signed-off-by: Alex <aleksandrosansan@gmail.com>
2 years agobuild: harden lint_python.yml permissions
Alex [Mon, 19 Sep 2022 19:01:06 +0000 (21:01 +0200)]
build: harden lint_python.yml permissions
Signed-off-by: Alex <aleksandrosansan@gmail.com>
2 years agonew multipage image decoder api - ImageCollection
Berke [Thu, 16 Jun 2022 23:10:25 +0000 (02:10 +0300)]
new multipage image decoder api - ImageCollection

2 years agoMerge pull request #22519 from stefan-spiss:stereo_calib_per_obj_extr_ret
Alexander Smorkalov [Mon, 19 Sep 2022 14:37:40 +0000 (17:37 +0300)]
Merge pull request #22519 from stefan-spiss:stereo_calib_per_obj_extr_ret

Stereo Calibration: Return rotation and transformation vectors for each calibration object

2 years agoMerge pull request #22444 from catree:feat_calibrate_camera_exe_initial_guess_4.x
Alexander Smorkalov [Mon, 19 Sep 2022 13:25:10 +0000 (16:25 +0300)]
Merge pull request #22444 from catree:feat_calibrate_camera_exe_initial_guess_4.x

Add flag to pass initial guess for camera intrinsics into the calibration exe

2 years agoMerge pull request #21738 from rogday:gather
Alexander Smorkalov [Mon, 19 Sep 2022 13:21:14 +0000 (16:21 +0300)]
Merge pull request #21738 from rogday:gather

add Gather implementation

2 years agoadd Gather implementation
Egor Smirnov [Wed, 16 Mar 2022 15:41:39 +0000 (18:41 +0300)]
add Gather implementation

2 years agoMerge pull request #22290 from fengyuentau:naive_yolov7
Alexander Smorkalov [Mon, 19 Sep 2022 11:43:18 +0000 (14:43 +0300)]
Merge pull request #22290 from fengyuentau:naive_yolov7

Support for YOLOv7 ONNX (not simplified)

2 years agodnn: support yolov7 (not simplified)
fengyuentau [Mon, 19 Sep 2022 10:38:03 +0000 (18:38 +0800)]
dnn: support yolov7 (not simplified)

2 years agoMerge pull request #22343 from komakai:android_cam_polling
Alexander Smorkalov [Mon, 19 Sep 2022 05:51:13 +0000 (08:51 +0300)]
Merge pull request #22343 from komakai:android_cam_polling

Poll for frame data if acquisition fails after OnCaptureCompleted

2 years agoMerge pull request #22332 from komakai:android-cam-stride
Alexander Alekhin [Sun, 18 Sep 2022 14:26:11 +0000 (14:26 +0000)]
Merge pull request #22332 from komakai:android-cam-stride

2 years agoAndroid Camera: poll for frame data if acquisition fails after OnCaptureCompleted
Giles Payne [Sun, 18 Sep 2022 04:41:36 +0000 (13:41 +0900)]
Android Camera: poll for frame data if acquisition fails after OnCaptureCompleted

2 years agoMerge pull request #22523 from fengyuentau:update_mirrors_220916
Alexander Smorkalov [Fri, 16 Sep 2022 13:24:26 +0000 (16:24 +0300)]
Merge pull request #22523 from fengyuentau:update_mirrors_220916

Update mirrors 220916

2 years agoMerge pull request #21945 from driftee:fix-3rdparty_carotene_blur
Alexander Smorkalov [Fri, 16 Sep 2022 13:23:09 +0000 (16:23 +0300)]
Merge pull request #21945 from driftee:fix-3rdparty_carotene_blur

fix a 3rd party blur3x3 function(the 7th value in tcurr should be set to the 5th value in old tcurr, which will be be overwritten by the 3rd value in old tcurr)

2 years agoMerge pull request #22507 from TolyaTalamanov:at/replace-mfx-major-version-assert...
Alexander Smorkalov [Fri, 16 Sep 2022 08:21:08 +0000 (11:21 +0300)]
Merge pull request #22507 from TolyaTalamanov:at/replace-mfx-major-version-assert-to-warning

G-API: Replace MFX major version assertion to warning

2 years agofix a bug when download from github instead but the subdir is changed to a wrong one
fengyuentau [Fri, 16 Sep 2022 08:04:20 +0000 (16:04 +0800)]
fix a bug when download from github instead but the subdir is changed to a wrong one

2 years agobump ADE to 0.1.2a
fengyuentau [Fri, 16 Sep 2022 08:02:56 +0000 (16:02 +0800)]
bump ADE to 0.1.2a

2 years agoMerge pull request #22479 from scottchou007:master
Alexander Smorkalov [Fri, 16 Sep 2022 06:05:55 +0000 (09:05 +0300)]
Merge pull request #22479 from scottchou007:master

Fix issues in opencv_test_dnn from conv48 kernels without bias

2 years agoMerge pull request #22521 from asmorkalov/as:cuddn_version_non_cache
Alexander Smorkalov [Fri, 16 Sep 2022 04:42:06 +0000 (07:42 +0300)]
Merge pull request #22521 from asmorkalov/as:cuddn_version_non_cache

Do not store full CuDNN version in cache to exclude inconsistency duкing reconfiguration

2 years agoFix issues in opencv_test_dnn from conv48 kernels using uninitialized tensors when...
scottchou007 [Tue, 6 Sep 2022 05:37:46 +0000 (22:37 -0700)]
Fix issues in opencv_test_dnn from conv48 kernels using uninitialized tensors when there is no bias.

2 years agoMerge pull request #22145 from danopdev:issues-22141
Alexander Smorkalov [Thu, 15 Sep 2022 16:18:58 +0000 (19:18 +0300)]
Merge pull request #22145 from danopdev:issues-22141

Fixed  time value obtained on some frames at the end of the video #22141

2 years agoMerge pull request #22503 from danopdev:android-video-writter
Alexander Smorkalov [Thu, 15 Sep 2022 15:47:14 +0000 (18:47 +0300)]
Merge pull request #22503 from danopdev:android-video-writter

Add H264 / H265 writter support for Android

2 years agoExtended video timestamp test to cover fix for the issue #22141.
Alexander Smorkalov [Thu, 15 Sep 2022 11:29:50 +0000 (14:29 +0300)]
Extended video timestamp test to cover fix for the issue #22141.

2 years agoDo not store full CuDNN version in cache to exclude inconsistency during reconfiguration.
Alexander Smorkalov [Thu, 15 Sep 2022 13:15:52 +0000 (16:15 +0300)]
Do not store full CuDNN version in cache to exclude inconsistency during reconfiguration.

2 years agoExtended tests for stereoCalibrate function of fisheye camera model.
Stefan Spiss [Thu, 15 Sep 2022 09:55:25 +0000 (11:55 +0200)]
Extended tests for stereoCalibrate function of fisheye camera model.

2 years agoExtended tests for stereoCalibrate function of pinhole camera model.
Stefan Spiss [Thu, 15 Sep 2022 09:54:31 +0000 (11:54 +0200)]
Extended tests for stereoCalibrate function of pinhole camera model.

2 years agoExtended stereoCalibrate function for fisheye model to return per view rotation and...
Stefan Spiss [Wed, 7 Sep 2022 15:11:12 +0000 (17:11 +0200)]
Extended stereoCalibrate function for fisheye model to return per view rotation and translation vectors between the calibration object coordinate space and the coordinate space of the first camera of the stereo pair. Added overloaded versions of the function for downward compatibility.

2 years agoExtended stereoCalibrate function for pinhole model to return per view rotation and...
Stefan Spiss [Wed, 7 Sep 2022 15:03:51 +0000 (17:03 +0200)]
Extended stereoCalibrate function for pinhole model to return per view rotation and translation vectors between the calibration object coordinate space and the coordinate space of the first camera of the stereo pair. Added overloaded versions of the function for downward compatibility.

2 years agofix #22490
Dan [Thu, 15 Sep 2022 11:24:18 +0000 (13:24 +0200)]
fix #22490

2 years agoMerge pull request #22495 from cpoerschke:4.x-issue-22483
Alexander Smorkalov [Wed, 14 Sep 2022 17:40:24 +0000 (20:40 +0300)]
Merge pull request #22495 from cpoerschke:4.x-issue-22483

add explicit onChange callback in cocoa cvSetTrackbarPos

2 years agoMerge pull request #22516 from ocpalo:patch-1
Alexander Smorkalov [Wed, 14 Sep 2022 17:38:57 +0000 (20:38 +0300)]
Merge pull request #22516 from ocpalo:patch-1

3rdparty: Update readme.txt for libjpeg-turbo simd

2 years agoMerge pull request #22227 from danopdev:issue-22198
Alexander Smorkalov [Wed, 14 Sep 2022 16:59:08 +0000 (19:59 +0300)]
Merge pull request #22227 from danopdev:issue-22198

Fix issues: #22214 and #22198

2 years ago3rdparty: Update readme.txt for libjpeg-turbo simd
ocpalo [Wed, 14 Sep 2022 16:20:41 +0000 (19:20 +0300)]
3rdparty: Update readme.txt for libjpeg-turbo simd

2 years ago#22214 and #22198
Dan [Wed, 14 Sep 2022 12:19:04 +0000 (14:19 +0200)]
#22214 and #22198

2 years agoMerge pull request #22498 from alalek:update_ffmpeg_4.x
Alexander Smorkalov [Wed, 14 Sep 2022 06:34:12 +0000 (09:34 +0300)]
Merge pull request #22498 from alalek:update_ffmpeg_4.x

ffmpeg/4.x: update FFmpeg wrapper 2022.09

2 years agoMerge pull request #22508 from sunshinemyson:TIMVX
Alexander Smorkalov [Wed, 14 Sep 2022 06:16:25 +0000 (09:16 +0300)]
Merge pull request #22508 from sunshinemyson:TIMVX

Disable default path while search libtim-vx.so with TIMVX_INSTALL_DIR

2 years agoMerge pull request #22372 from ocpalo:libjpegturbo_nasm
Alexander Smorkalov [Wed, 14 Sep 2022 06:08:28 +0000 (09:08 +0300)]
Merge pull request #22372 from ocpalo:libjpegturbo_nasm

[GSoC 2022] nasm/simd support for libjpeg-turbo

2 years agolibjpegturbo simd extension update cmake flag
ocpalo [Tue, 13 Sep 2022 19:12:52 +0000 (22:12 +0300)]
libjpegturbo simd extension update cmake flag

2 years agoMerge pull request #22040 from CNClareChen:4.x
Alexander Smorkalov [Tue, 13 Sep 2022 13:26:20 +0000 (16:26 +0300)]
Merge pull request #22040 from CNClareChen:4.x

Optimize the cvCeil and cvFloor functions for LoongArch

2 years agoOptimize the cvCeil and cvFloor functions.
Hao Chen [Wed, 20 Apr 2022 06:13:02 +0000 (14:13 +0800)]
Optimize the cvCeil and cvFloor functions.

This patch optimizes the cvCeil and cvFloor functions on
the LoongArch platform.

Signed-off-by: Hao Chen <chenhao@loongson.cn>
2 years agoChange warning message
TolyaTalamanov [Tue, 13 Sep 2022 07:28:34 +0000 (08:28 +0100)]
Change warning message

2 years agoMerge pull request #22448 from Ichini24:reshape-permutations-fix
Alexander Smorkalov [Tue, 13 Sep 2022 06:24:56 +0000 (09:24 +0300)]
Merge pull request #22448 from Ichini24:reshape-permutations-fix

changed names of permutations if Reshpe is in NHWC

2 years agoDisable default path while search libtim-vx.so with TIMVX_INSTALL_DIR
xiang.zhang [Tue, 13 Sep 2022 03:10:39 +0000 (11:10 +0800)]
Disable default path while search libtim-vx.so with TIMVX_INSTALL_DIR

Signed-off-by: xiang.zhang <xiang.zhang@verisilicon.com>
2 years agonasm/simd support for libjpeg-turbo
ocpalo [Fri, 5 Aug 2022 20:13:06 +0000 (23:13 +0300)]
nasm/simd support for libjpeg-turbo

2 years agoReplace MFX major version assertion to warning
TolyaTalamanov [Mon, 12 Sep 2022 16:54:00 +0000 (17:54 +0100)]
Replace MFX major version assertion to warning

2 years agovideoio(ffmpeg): update tests with new Windows wrapper
Alexander Alekhin [Mon, 12 Sep 2022 13:09:40 +0000 (13:09 +0000)]
videoio(ffmpeg): update tests with new Windows wrapper

2 years agoffmpeg/4.x: update FFmpeg wrapper 2022.09
Alexander Alekhin [Sun, 11 Sep 2022 21:40:22 +0000 (21:40 +0000)]
ffmpeg/4.x: update FFmpeg wrapper 2022.09

- FFmpeg 4.4.2
- added AV1 support hrough aom 3.4.0: https://aomedia.googlesource.com/aom/+/refs/tags/v3.4.0
- use Ubuntu 18.04 => 20.04 as build image

2 years agoMerge pull request #22248 from cudawarped:ffmpeg_rtsp_low_fps
cudawarped [Mon, 12 Sep 2022 06:12:28 +0000 (07:12 +0100)]
Merge pull request #22248 from cudawarped:ffmpeg_rtsp_low_fps

* Allow the number of threads FFMpeg uses to be selected during VideoCapture::open().
Reset interupt timer in grab if
err = avformat_find_stream_info(ic, NULL);
is interupted but open is successful.

* Correct the returned number of threads and amend test cases.

* Update container test case.

* Reverse changes added to existing videoio_container test case and include test combining thread change and raw read in the newly added videoio_read test case.

2 years agoMerge pull request #22497 from ocpalo:patch-1
Alexander Smorkalov [Mon, 12 Sep 2022 05:50:48 +0000 (08:50 +0300)]
Merge pull request #22497 from ocpalo:patch-1

Update 3rdparty readme.txt for spng

2 years agoUpdate 3rdparty readme.txt for spng
ocpalo [Sun, 11 Sep 2022 20:45:40 +0000 (23:45 +0300)]
Update 3rdparty readme.txt for spng

2 years agoadd explicit onChange callback in cocoa cvSetTrackbarPos
Christine Poerschke [Sun, 11 Sep 2022 15:40:27 +0000 (16:40 +0100)]
add explicit onChange callback in cocoa cvSetTrackbarPos

2 years agoAdd Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX
wxsheng [Sat, 10 Sep 2022 06:39:43 +0000 (14:39 +0800)]
Add Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX

* Add Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX
* Add resize.lasx.cpp for Loongson SIMD acceleration
* Add imgwarp.lasx.cpp for Loongson SIMD acceleration
* Add LASX acceleration support for dnn/conv
* Add CV_PAUSE(v) for Loongarch
* Set LASX by default on Loongarch64
* LoongArch: tune test threshold for Core/HAL.mat_decomp/15

Co-authored-by: shengwenxue <shengwenxue@loongson.cn>
2 years agoMerge pull request #22037 from xiong-jie-y:py_gapi_add_state_kernel
Alexander Smorkalov [Fri, 9 Sep 2022 12:13:22 +0000 (15:13 +0300)]
Merge pull request #22037 from xiong-jie-y:py_gapi_add_state_kernel

Add stateful kernel to python G-API

2 years agoMerge pull request #22451 from dmatveev:dm/abstract_execs
Alexander Smorkalov [Fri, 9 Sep 2022 10:42:42 +0000 (13:42 +0300)]
Merge pull request #22451 from dmatveev:dm/abstract_execs

G-API: Introduce abstract base classes for GExecutor and GStreamingExecutor

2 years agoMerge pull request #22346 from fengyuentau:mat1d_part1
Yuantao Feng [Fri, 9 Sep 2022 09:56:30 +0000 (17:56 +0800)]
Merge pull request #22346 from fengyuentau:mat1d_part1

Changes separated from Mat 1D support in core #18594 (#22346)

2 years agoMerge pull request #22480 from gr8jam/fix/pattern_tools:undesiarabe_behaviour_on_windows
Alexander Smorkalov [Wed, 7 Sep 2022 07:56:36 +0000 (10:56 +0300)]
Merge pull request #22480 from gr8jam/fix/pattern_tools:undesiarabe_behaviour_on_windows

Save output file to local directory instead of desktop (for windows)

2 years agoRemoved intialization of _default_directory
Matej Jeglic [Wed, 7 Sep 2022 06:25:31 +0000 (08:25 +0200)]
Removed intialization of _default_directory

2 years agoPythonify the 'interpret_fileName function'
Matej Jeglic [Tue, 6 Sep 2022 19:08:37 +0000 (21:08 +0200)]
Pythonify the 'interpret_fileName function'

2 years agoSave output file to local directory instead of desktop (for windows)
Matej Jeglic [Tue, 6 Sep 2022 18:53:52 +0000 (20:53 +0200)]
Save output file to local directory instead of desktop (for windows)

2 years agoMerge pull request #22466 from sturkmen72:patch-4
Alexander Smorkalov [Tue, 6 Sep 2022 09:01:59 +0000 (12:01 +0300)]
Merge pull request #22466 from sturkmen72:patch-4

Improvement on error handling for HoughCircles

2 years agoMerge pull request #22475 from cabelo:yolov4_models
Alexander Smorkalov [Tue, 6 Sep 2022 08:29:28 +0000 (11:29 +0300)]
Merge pull request #22475 from cabelo:yolov4_models

ADD weights yolov4 in models.yml

2 years agoFix problem with handleNewStream functionality
TolyaTalamanov [Tue, 6 Sep 2022 07:52:35 +0000 (08:52 +0100)]
Fix problem with handleNewStream functionality

2 years agoMerge pull request #22474 from alalek:fix_msvs_warning_ffmpeg_test
Alexander Alekhin [Mon, 5 Sep 2022 23:16:47 +0000 (23:16 +0000)]
Merge pull request #22474 from alalek:fix_msvs_warning_ffmpeg_test

2 years agoADD weights yolov4 in models.yml
alessandro faria [Mon, 5 Sep 2022 21:22:01 +0000 (18:22 -0300)]
ADD weights yolov4 in models.yml

2 years agovideoio(test): fix build warning
Alexander Alekhin [Mon, 5 Sep 2022 16:53:08 +0000 (16:53 +0000)]
videoio(test): fix build warning

2 years agoUpdate hough.cpp
Suleyman TURKMEN [Sat, 3 Sep 2022 08:49:00 +0000 (11:49 +0300)]
Update hough.cpp

2 years agoMerge pull request #22226 from ocpalo:libspng
Alexander Smorkalov [Mon, 5 Sep 2022 10:25:41 +0000 (13:25 +0300)]
Merge pull request #22226 from ocpalo:libspng

[GSoC 2022] spng encoder/decoder added as optional png codec

2 years agoAdd tests for stateful kernel functionality
TolyaTalamanov [Sun, 4 Sep 2022 19:15:53 +0000 (20:15 +0100)]
Add tests for stateful kernel functionality

2 years agochanged names of permutations if Reshpe is in NHWC
anton [Tue, 30 Aug 2022 16:43:37 +0000 (18:43 +0200)]
changed names of permutations if Reshpe is in NHWC

2 years agoMerge pull request #22456 from TolyaTalamanov:at/onevpl-fixes-linux
Alexander Alekhin [Fri, 2 Sep 2022 21:55:49 +0000 (21:55 +0000)]
Merge pull request #22456 from TolyaTalamanov:at/onevpl-fixes-linux

2 years agoMerge pull request #22454 from zihaomu:bug_fix_22450
Alexander Alekhin [Fri, 2 Sep 2022 21:55:29 +0000 (21:55 +0000)]
Merge pull request #22454 from zihaomu:bug_fix_22450

2 years agofix bug 22450
Zihao Mu [Fri, 2 Sep 2022 08:30:06 +0000 (16:30 +0800)]
fix bug 22450

2 years agodecode chunks and calculate checksums
ocpalo [Wed, 31 Aug 2022 17:39:19 +0000 (20:39 +0300)]
decode chunks and calculate checksums

2 years agoMerge pull request #22429 from hanliutong:more-rvv-intrin
Alexander Smorkalov [Wed, 31 Aug 2022 13:14:43 +0000 (13:14 +0000)]
Merge pull request #22429 from hanliutong:more-rvv-intrin

2 years agoMerge pull request #22436 from Harvey-Huang:4-bit_palette_color
Alexander Smorkalov [Wed, 31 Aug 2022 10:33:59 +0000 (10:33 +0000)]
Merge pull request #22436 from Harvey-Huang:4-bit_palette_color

2 years agoEnabled EXIF orientation tests for libspng.
Alexander Smorkalov [Wed, 31 Aug 2022 08:57:48 +0000 (11:57 +0300)]
Enabled EXIF orientation tests for libspng.

2 years agoG-API: Introduce GAbstractStreamingExecutor
Dmitry Matveev [Tue, 30 Aug 2022 20:50:34 +0000 (23:50 +0300)]
G-API: Introduce GAbstractStreamingExecutor

Now GStreamingExecutor is its subclass; others to come

2 years agoG-API: Introduce GAbstractExecutor
Dmitry Matveev [Tue, 30 Aug 2022 19:48:29 +0000 (22:48 +0300)]
G-API: Introduce GAbstractExecutor

GExecutor is now a subclass of GAbstractExecutor. Other to come

2 years agoMerge pull request #22440 from zihaomu:fix_conv_bug
Alexander Smorkalov [Tue, 30 Aug 2022 07:01:05 +0000 (07:01 +0000)]
Merge pull request #22440 from zihaomu:fix_conv_bug

2 years agoMerge pull request #22306 from zihaomu:qgemm_and_squeeze_opset13_onnximporter
Alexander Smorkalov [Tue, 30 Aug 2022 06:33:57 +0000 (06:33 +0000)]
Merge pull request #22306 from zihaomu:qgemm_and_squeeze_opset13_onnximporter

2 years agoadd qgemm and squeeze op13 supported on ONNXImporter
Zihao Mu [Tue, 30 Aug 2022 01:50:29 +0000 (09:50 +0800)]
add qgemm and squeeze op13 supported on ONNXImporter

2 years agoAdd flags to set the camera intrinsic parameters as an initial guess (can allow conve...
catree [Mon, 29 Aug 2022 22:45:47 +0000 (00:45 +0200)]
Add flags to set the camera intrinsic parameters as an initial guess (can allow converging to the correct camera intrinsic parameters).
Add -imshow-scale flag to resize the image when displaying the results.
Add -enable-k3 flag to enable or disable the estimation of the K3 distortion coefficient.

2 years agoMerge pull request #22362 from fengyuentau:conv_asym_pad_fuse
Alexander Smorkalov [Mon, 29 Aug 2022 14:56:17 +0000 (17:56 +0300)]
Merge pull request #22362 from fengyuentau:conv_asym_pad_fuse

Remove asymmetric padding in Conv layer since it is supported in CPU backend

2 years agoreplace v_add with +
Zihao Mu [Mon, 29 Aug 2022 09:15:35 +0000 (17:15 +0800)]
replace v_add with +

2 years agoMerge pull request #22337 from zihaomu:load_ONNX_fp16_as_fp32
Alexander Smorkalov [Mon, 29 Aug 2022 06:32:25 +0000 (09:32 +0300)]
Merge pull request #22337 from zihaomu:load_ONNX_fp16_as_fp32

DNN: load fp16 ONNX model as fp32

2 years agotengine: supports conv with asymmetric padding
fengyuentau [Mon, 29 Aug 2022 02:51:26 +0000 (02:51 +0000)]
tengine: supports conv with asymmetric padding

2 years ago4-bit_palette_color
Harvey [Mon, 29 Aug 2022 02:21:17 +0000 (10:21 +0800)]
4-bit_palette_color

2 years agospng encoder/decoder added as optional png codec
Berke [Fri, 10 Jun 2022 20:23:42 +0000 (23:23 +0300)]
spng encoder/decoder added as optional png codec

2 years agoMerge pull request #22432 from dmatveev:dm/ade_012a
Alexander Alekhin [Sun, 28 Aug 2022 17:50:15 +0000 (17:50 +0000)]
Merge pull request #22432 from dmatveev:dm/ade_012a

2 years agoreuse WORDS_BIGENDIAN.
Zihao Mu [Fri, 26 Aug 2022 23:42:38 +0000 (07:42 +0800)]
reuse WORDS_BIGENDIAN.

2 years agoG-API: Update ADE to v0.1.2a to fix new Windows warnings
Dmitry Matveev [Fri, 26 Aug 2022 18:29:56 +0000 (21:29 +0300)]
G-API: Update ADE to v0.1.2a to fix new Windows warnings