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Commit 737fa519 authored by Alexander Alekhin's avatar Alexander Alekhin
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test: use relative error in HOG tests

parent ceb5210b
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Showing with 3 additions and 3 deletions
modules/objdetect/test/test_cascadeandhog.cpp
View file @ 737fa519
...@@ -1087,7 +1087,7 @@ void HOGDescriptorTester::detect(const Mat& img, ...@@ -1087,7 +1087,7 @@ void HOGDescriptorTester::detect(const Mat& img,
} }
const double eps = FLT_EPSILON * 100; const double eps = FLT_EPSILON * 100;
double diff_norm = cvtest::norm(actual_weights, weights, NORM_L2); double diff_norm = cvtest::norm(actual_weights, weights, NORM_L2 + NORM_RELATIVE);
if (diff_norm > eps) if (diff_norm > eps)
{ {
ts->printf(cvtest::TS::SUMMARY, "Weights for found locations aren't equal.\n" ts->printf(cvtest::TS::SUMMARY, "Weights for found locations aren't equal.\n"
...@@ -1167,7 +1167,7 @@ void HOGDescriptorTester::compute(InputArray _img, vector<float>& descriptors, ...@@ -1167,7 +1167,7 @@ void HOGDescriptorTester::compute(InputArray _img, vector<float>& descriptors,
std::vector<float> actual_descriptors; std::vector<float> actual_descriptors;
actual_hog->compute(img, actual_descriptors, winStride, padding, locations); actual_hog->compute(img, actual_descriptors, winStride, padding, locations);
double diff_norm = cvtest::norm(actual_descriptors, descriptors, NORM_L2); double diff_norm = cvtest::norm(actual_descriptors, descriptors, NORM_L2 + NORM_RELATIVE);
const double eps = FLT_EPSILON * 100; const double eps = FLT_EPSILON * 100;
if (diff_norm > eps) if (diff_norm > eps)
{ {
...@@ -1316,7 +1316,7 @@ void HOGDescriptorTester::computeGradient(const Mat& img, Mat& grad, Mat& qangle ...@@ -1316,7 +1316,7 @@ void HOGDescriptorTester::computeGradient(const Mat& img, Mat& grad, Mat& qangle
const double eps = FLT_EPSILON * 100; const double eps = FLT_EPSILON * 100;
for (i = 0; i < 2; ++i) for (i = 0; i < 2; ++i)
{ {
double diff_norm = cvtest::norm(reference_mats[i], actual_mats[i], NORM_L2); double diff_norm = cvtest::norm(actual_mats[i], reference_mats[i], NORM_L2 + NORM_RELATIVE);
if (diff_norm > eps) if (diff_norm > eps)
{ {
ts->printf(cvtest::TS::LOG, "%s matrices are not equal\n" ts->printf(cvtest::TS::LOG, "%s matrices are not equal\n"
......
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