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35 lines
1.1 KiB
35 lines
1.1 KiB
// This file is part of OpenCV project. |
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// It is subject to the license terms in the LICENSE file found in the top-level directory |
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// of this distribution and at http://opencv.org/license.html. |
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#include "test_precomp.hpp" |
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namespace opencv_test { namespace { |
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static void runScanSegment(int slices) |
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{ |
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Mat img = imread(cvtest::findDataFile("cv/shared/lena.png"), IMREAD_COLOR); |
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Mat labImg; |
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cvtColor(img, labImg, COLOR_BGR2Lab); |
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Ptr<ScanSegment> ss = createScanSegment(labImg.cols, labImg.rows, 500, slices, true); |
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ss->iterate(labImg); |
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int numSuperpixels = ss->getNumberOfSuperpixels(); |
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EXPECT_GT(numSuperpixels, 100); |
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EXPECT_LE(numSuperpixels, 500); |
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Mat res; |
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ss->getLabelContourMask(res, false); |
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EXPECT_GE(cvtest::norm(res, NORM_L1), 1000000); |
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if (cvtest::debugLevel >= 10) |
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{ |
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imshow("ScanSegment", res); |
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waitKey(); |
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} |
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} |
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TEST(ximgproc_ScanSegment, smoke) { runScanSegment(1); } |
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TEST(ximgproc_ScanSegment, smoke4) { runScanSegment(4); } |
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TEST(ximgproc_ScanSegment, smoke8) { runScanSegment(8); } |
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}} // namespace
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