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A few optimizations to ocl::pyrLK::sparse, make it running on more OCL platforms

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yao
2013-01-16 16:50:59 +08:00
committed by Andrey Kamaev
parent 02c9e0a3e0
commit b5bd2cde9e
5 changed files with 1528 additions and 406 deletions
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10
modules/ocl/test/test_pyrlk.cpp
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@@ -118,9 +118,9 @@ TEST_P(Sparse, Mat)
cv::Mat status_mat(1, d_status.cols, CV_8UC1, (void *)&status[0]);
d_status.download(status_mat);
//std::vector<float> err(d_err.cols);
//cv::Mat err_mat(1, d_err.cols, CV_32FC1, (void*)&err[0]);
//d_err.download(err_mat);
std::vector<float> err(d_err.cols);
cv::Mat err_mat(1, d_err.cols, CV_32FC1, (void*)&err[0]);
d_err.download(err_mat);
std::vector<cv::Point2f> nextPts_gold;
std::vector<unsigned char> status_gold;
@@ -153,9 +153,9 @@ TEST_P(Sparse, Mat)
}
}
double bad_ratio = static_cast<double>(mistmatch) / (nextPts.size() * 2);
double bad_ratio = static_cast<double>(mistmatch) / (nextPts.size());
ASSERT_LE(bad_ratio, 0.05f);
ASSERT_LE(bad_ratio, 0.02f);
}