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MTCNN 1st pnet simplification to ensure single graph input#20383

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alalek merged 2 commits intoopencv:masterfrom
dbudniko:dbudniko/mtcnn_1st_pnet_simplification
Jul 13, 2021
Merged

MTCNN 1st pnet simplification to ensure single graph input#20383
alalek merged 2 commits intoopencv:masterfrom
dbudniko:dbudniko/mtcnn_1st_pnet_simplification

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@dbudniko dbudniko commented Jul 9, 2021

Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

  • I agree to contribute to the project under Apache 2 License.
  • To the best of my knowledge, the proposed patch is not based on a code under GPL or other license that is incompatible with OpenCV
  • The PR is proposed to proper branch
  • There is reference to original bug report and related work
  • There is accuracy test, performance test and test data in opencv_extra repository, if applicable
    Patch to opencv_extra has the same branch name.
  • The feature is well documented and sample code can be built with the project CMake

force_builders=Custom,Custom Win,Custom Mac
build_gapi_standalone:Linux x64=ade-0.1.1f
build_gapi_standalone:Win64=ade-0.1.1f
build_gapi_standalone:Mac=ade-0.1.1f
build_gapi_standalone:Linux x64 Debug=ade-0.1.1f

build_image:Custom=centos:7
buildworker:Custom=linux-1
build_gapi_standalone:Custom=ade-0.1.1f

Xbuild_image:Custom=ubuntu-openvino-2020.3.0:16.04
build_image:Custom Win=openvino-2021.3.0
build_image:Custom Mac=openvino-2021.3.0

test_modules:Custom=gapi,python2,python3,java
test_modules:Custom Win=gapi,python2,python3,java
test_modules:Custom Mac=gapi,python2,python3,java

buildworker:Custom=linux-1
// disabled due high memory usage: test_opencl:Custom=ON
test_opencl:Custom=OFF
test_bigdata:Custom=1
test_filter:Custom=*

cv::GArray<custom::Face> final_p_faces_for_bb2squares = custom::ApplyRegression::on(faces0, true);
cv::GArray<custom::Face> final_faces_pnet0 = custom::BBoxesToSquares::on(final_p_faces_for_bb2squares);
nms_p_faces[0] = custom::RunNMS::on(final_faces_pnet0, 0.5f, false);
total_faces[0] = custom::AccumulatePyramidOutputs::on(faces_init, nms_p_faces[0]);
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If faces_init is no longer required then should it be removed (line 599)?

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Done

@alalek alalek merged commit a7742d7 into opencv:master Jul 13, 2021
@alalek alalek mentioned this pull request Oct 15, 2021
a-sajjad72 pushed a commit to a-sajjad72/opencv that referenced this pull request Mar 30, 2023
…_simplification

MTCNN 1st pnet simplification to ensure single graph input

* 1st pnet simplification to ensure single graph input

* address comment from Dmitry M regarding unused variable
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4 participants