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3rdparty: NDSRVP - Part 2: Filter #26088

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Merged
merged 1 commit into from
Sep 11, 2024
Merged

3rdparty: NDSRVP - Part 2: Filter #26088

merged 1 commit into from
Sep 11, 2024
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@Junyan721113
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@Junyan721113 Junyan721113 commented Aug 30, 2024

Previous context

From PR #25167:

Part 2 (Next PR)

Rough Estimate. Todo List May Change.

Filter implementation, further filter-applying functions would be based on this.

Performance test results

The performance test sample may be lack of CV_16U in src_type and dst_type.

Geometric mean (ms)

Name of Test opencv perf imgproc TestFilter blank opencv perf imgproc TestFilter rvp opencv perf imgproc TestFilter blank vs opencv perf imgproc TestFilter rvp (x-factor)
Filter2d::TestFilter2d::(320x240, 3, BORDER_CONSTANT) 19.399 17.532 1.11
Filter2d::TestFilter2d::(320x240, 3, BORDER_REFLECT_101) 19.420 17.514 1.11
Filter2d::TestFilter2d::(320x240, 3, BORDER_REPLICATE) 19.358 17.465 1.11
Filter2d::TestFilter2d::(320x240, 5, BORDER_CONSTANT) 38.986 36.231 1.08
Filter2d::TestFilter2d::(320x240, 5, BORDER_REFLECT_101) 38.969 35.967 1.08
Filter2d::TestFilter2d::(320x240, 5, BORDER_REPLICATE) 38.903 35.894 1.08
Filter2d::TestFilter2d::(1920x1080, 3, BORDER_CONSTANT) 587.769 522.943 1.12
Filter2d::TestFilter2d::(1920x1080, 3, BORDER_REFLECT_101) 564.358 520.681 1.08
Filter2d::TestFilter2d::(1920x1080, 3, BORDER_REPLICATE) 565.635 520.763 1.09
Filter2d::TestFilter2d::(1920x1080, 5, BORDER_CONSTANT) 1188.954 1088.148 1.09
Filter2d::TestFilter2d::(1920x1080, 5, BORDER_REFLECT_101) 1190.871 1086.212 1.10
Filter2d::TestFilter2d::(1920x1080, 5, BORDER_REPLICATE) 1189.285 1086.028 1.10

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 another license that is incompatible with OpenCV
  • The PR is proposed to the proper branch
  • There is a reference to the 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

@asmorkalov asmorkalov requested a review from mshabunin August 30, 2024 05:59
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asmorkalov commented Sep 6, 2024

@mshabunin Friendly reminder.

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asmorkalov commented Sep 11, 2024

@mshabunin Friendly reminder.

@asmorkalov asmorkalov added this to the 4.11.0 milestone Sep 11, 2024
@asmorkalov asmorkalov merged commit 7de3a8e into opencv:4.x Sep 11, 2024
@asmorkalov asmorkalov mentioned this pull request Sep 20, 2024
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@Junyan721113 Junyan721113 mentioned this pull request Oct 25, 2024
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@mshabunin mshabunin mshabunin approved these changes

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