vendor: OpenCV 5.0.0 snapshot at 755e50675d97db9b7d449d8bd6b09888646f6c6e

2026-08-22 00:11:13 +08:00
commit 12022378a3
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+// This file is part of OpenCV project.
+// It is subject to the license terms in the LICENSE file found in the top-level directory
+// of this distribution and at http://opencv.org/license.html.
+#include "perf_precomp.hpp"
+
+namespace opencv_test { namespace {
+
+typedef tuple<bool, Size, int, int, MatType> AMPerfTestParam;
+typedef TestBaseWithParam<AMPerfTestParam> AdaptiveManifoldPerfTest;
+
+PERF_TEST_P( AdaptiveManifoldPerfTest, perf,
+    Combine(
+    Values(true, false),            //adjust_outliers flag
+    Values(sz1080p, sz720p),        //size
+    Values(1, 3, 8),                //joint channels num
+    Values(1, 3),                   //source channels num
+    Values(CV_8U, CV_32F)           //source and joint depth
+    )
+)
+{
+    AMPerfTestParam params = GetParam();
+    bool adjustOutliers = get<0>(params);
+    Size sz             = get<1>(params);
+    int jointCnNum      = get<2>(params);
+    int srcCnNum        = get<3>(params);
+    int depth           = get<4>(params);
+
+    Mat joint(sz, CV_MAKE_TYPE(depth, jointCnNum));
+    Mat src(sz, CV_MAKE_TYPE(depth, srcCnNum));
+    Mat dst(sz, CV_MAKE_TYPE(depth, srcCnNum));
+
+    declare.in(joint, src, WARMUP_RNG).out(dst);
+
+    double sigma_s = 16;
+    double sigma_r = 0.5;
+    TEST_CYCLE_N(3)
+    {
+        Mat res;
+        amFilter(joint, src, res, sigma_s, sigma_r, adjustOutliers);
+
+        //at 5th cycle sigma_s will be five times more and tree depth will be 5
+        sigma_s *= 1.38;
+        sigma_r /= 1.38;
+    }
+
+    SANITY_CHECK_NOTHING();
+}
+
+}} // namespace