vendor: OpenCV 5.0.0 snapshot at 40738fb16ceddb5fb3fea747585f7ce6abb0605b

2026-08-22 00:10:33 +08:00
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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.
+
+/*
+ * MIT License
+ *
+ * Copyright (c) 2018 Pedro Diamel Marrero Fernández
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef _MCC_GRAPH_CLUSTERS_HPP
+#define _MCC_GRAPH_CLUSTERS_HPP
+
+namespace cv
+{
+namespace mcc
+{
+
+class CB0cluster
+{
+public:
+    CB0cluster();
+    ~CB0cluster();
+
+    inline void setVertex(const std::vector<Point> &V) { X = V; }
+    inline void setB0(const std::vector<double> &b0) { B0 = b0; }
+    inline void setWeight(const std::vector<double> &Weight) { W = Weight; }
+
+    void group();
+
+    void getGroup(std::vector<int> &g) { g = G; }
+
+private:
+    //entrada
+    std::vector<Point> X;
+    std::vector<double> B0;
+    std::vector<double> W;
+
+    //salida
+    std::vector<int> G;
+
+private:
+    template <typename T>
+    void find(const std::vector<T> &A, std::vector<int> &indx)
+    {
+        indx.clear();
+        for (int i = 0; i < (int)A.size(); i++)
+            if (A[i])
+                indx.push_back(i);
+    }
+};
+
+} // namespace mcc
+} // namespace cv
+
+#endif //_MCC_GRAPH_CLUSTERS_HPP