potok/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2026-07-30 07:43:03 +04:00
Code Packages Releases Wiki Activity

Merge pull request #13879 from chacha21:REDUCE_SUM2

Browse Source 
add REDUCE_SUM2 #13879 

proposal to add REDUCE_SUM2 to cv::reduce, an operation that sums up the square of elements
This commit is contained in:
Pierre Chatelier
2023-04-28 19:42:52 +02:00
committed by GitHub
parent 23b819efb8
commit 6dd8a9b6ad
9 changed files with 254 additions and 92 deletions
Download Patch File Download Diff File Expand all files Collapse all files
modules/core/test/ocl/test_arithm.cpp
+16
View File
@@ -1873,6 +1873,22 @@ OCL_TEST_P(ReduceAvg, Mat)
}
}
typedef Reduce ReduceSum2;
OCL_TEST_P(ReduceSum2, Mat)
{
for (int j = 0; j < test_loop_times; j++)
{
generateTestData();
OCL_OFF(cv::reduce(src_roi, dst_roi, dim, REDUCE_SUM2, dtype));
OCL_ON(cv::reduce(usrc_roi, udst_roi, dim, REDUCE_SUM2, dtype));
double eps = ddepth <= CV_32S ? 1 : 6e-6;
OCL_EXPECT_MATS_NEAR(dst, eps);
}
}
//////////////////////////////////////// Instantiation /////////////////////////////////////////
OCL_INSTANTIATE_TEST_CASE_P(Arithm, Lut, Combine(::testing::Values(CV_8U, CV_8S), OCL_ALL_DEPTHS, OCL_ALL_CHANNELS, Bool(), Bool()));