Halcon学习之超盒分类

void testHyperboxes(){    //创建一个新的分类器    HClassBox classBox;    classBox.CreateClassBox();    //训练一个分类器    //参数说明： Features要学习的属性数组,  Class指定属性数组被分配到的类    HTuple Features=HTuple(0).Append(1).Append(2);    Hlong Class=0;    classBox.LearnClassBox(Features, Class);    Features = HTuple(1).Append(0).Append(2);    Class = 1;    classBox.LearnClassBox(Features, Class);    Features = HTuple(1).Append(2).Append(0);    Class = 2;    classBox.LearnClassBox(Features, Class);    //利用分类器分类一个属性数组    // FeatureList被分类的数组序列,  Class数组序列最后被分到哪一类的返回值    HTuple FeatureList1 = HTuple(1).Append(0).Append(3);    Hlong Class1;    Class1 = classBox.EnquireClassBox(FeatureList1);    cout << " [1,0,3] 被分到了类别： " << Class1 << endl<<endl;    //分类器的序列化和反序列化    HSerializedItem item = classBox.SerializeClassBox();    HClassBox serialclassBox;    serialclassBox.DeserializeClassBox(item);    //分类器写入或读出文件    classBox.WriteClassBox("classBox.gbc");    HClassBox fileclassBox;    fileclassBox.ReadClassBox("classBox.gbc");    //描述一个立方体分类器的类    //参数说明：Dimensions输出的最高维度值,ClassIdx类的索引值,BoxIdx方格索引值,BoxLowerBound方格较低边,     //BoxHigherBound方格较高边,BoxNumSamplesTrain被用来定义方格的训练样本数,BoxNumSamplesWrong被分错到方格的训练样本数    Hlong Dimensions=3;    HTuple ClassIdx, BoxIdx, BoxLowerBound, BoxHigherBound, BoxNumSamplesTrain, BoxNumSamplesWrong;    ClassIdx=classBox.DescriptClassBox(Dimensions, &BoxIdx, &BoxLowerBound, &BoxHigherBound, &BoxNumSamplesTrain, &BoxNumSamplesWrong);    for (int i = 0; i < ClassIdx.Length(); i++)    {        cout << "类别： " << i << " "<<endl;        cout << "方格较低边: " << endl;        for (int j = 3 * i; j < 3 * i + 3; j++)        {            cout << (double)BoxLowerBound[j] << " ";        }        cout << endl;        cout << "方格较高边: " << endl;        for (int h = 3 * i; h < 3 * i + 3; h++)        {            cout << (double)BoxHigherBound[h] << " ";        }        cout << endl;    }    //利用一个投影类分类一个数组    // FeatureList被分类的数组序列,  Class数组序列最后被分到哪一类的返回值    HTuple FeatureList2 = HTuple(1).Append(0);    Hlong Class2;    Class2 = classBox.EnquireRejectClassBox(FeatureList2);    cout << " [1,0,3] 被分到了类别： " << Class2 << endl << endl;    //获得分类器中目前的参数    //参数说明： Flag指定系统参数的类型, Value对应参数类型的参数值    HString Flag = "used_memory";    HTuple Value;    Value = classBox.GetClassBoxParam(Flag);    cout << "使用的内存值： " << (double)Value << endl;    //设置一个分类器的系统属性    //参数说明： Flag指定系统参数的类型, Value对应参数类型的参数值    HString Flag1 = "min_samples_for_split";    HTuple Value1=81;    classBox.SetClassBoxParam(Flag1,Value1);}