• 【二】2D测量 Metrology——add_metrology_object_circle_measure()算子



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    学习目标

    • add_metrology_object_circle_measure()

    学习内容

    算子简介

    函数名解释
    add_metrology_object_circle_measure()添加圆形测量模型

    1、add_metrology_object_circle_measure()

      add_metrology_object_circle_measure( : : MetrologyHandle, Row, Column, Radius, MeasureLength1, MeasureLength2, MeasureSigma, MeasureThreshold, GenParamName, GenParamValue : Index)
      函数说明: 添加圆形测量模型。

      函数参数:
        MeasureHandle:输入测量模型的句柄;
        ** Row**:输入圆心的行;
        Column:输入圆心的列;
        Radius:输入圆的半径;
        MeasureLength1:输入垂直于边界的测量区域的一半长度;默认值:20,参考值:10,20,30;
        MeasureLength2:输入与边界相切的测量区域的一半长度;默认值:5,参考值:3,5,10;
        MeasureSigma:输入用于平滑的高斯函数的sigma;默认值:1,参考值:0.4,0.6,0.8,1.0,1.5,2.0,3.0,4.0,5.0,7.0,10.0;
        MeasureThreshold:输入测量阈值;默认值:30,参考值:5.0, 10.0, 20.0, 30.0, 40.0, 50.0, 60.0, 70.0, 90.0, 110.0;
        GenParamName:输入参数名称;参考: ‘distance_threshold’, ‘end_phi’, ‘instances_outside_measure_regions’, ‘max_num_iterations’, ‘measure_distance’, ‘measure_interpolation’, ‘measure_select’, ‘measure_transition’, ‘min_score’, ‘num_instances’, ‘num_measures’, ‘point_order’, ‘rand_seed’, ‘start_phi’;
        **GenParamValue **:输入参数值;参考:1, 2, 3, 4, 5, 10, 20, ‘all’, ‘true’, ‘false’, ‘first’, ‘last’, ‘positive’, ‘negative’, ‘uniform’, ‘nearest_neighbor’, ‘bilinear’, ‘bicubic’;
        Index:输出创建测量对象的索引值;

    案例

    read_image (Image, 'rings_and_nuts')
    create_metrology_model (MetrologyHandle)
    get_image_size (Image, Width, Height)
    set_metrology_model_image_size (MetrologyHandle, Width, Height)  
    add_metrology_object_circle_measure (MetrologyHandle, 120, 130, 35, 10, 2, 1, 30, ['measure_distance'], [40], Index)
    apply_metrology_model (Image, MetrologyHandle)
    get_metrology_object_result (MetrologyHandle, Index, 'all', 'result_type',  'all_param', Circle)
    get_metrology_object_result_contour (Contour, MetrologyHandle, Index, 'all', 1.5)
    clear_metrology_model (MetrologyHandle)
    
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    Halcon例程

    apply_metrology_model.hdev		使用计量模型测量圆形和矩形垫片
    
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    【2D测量 Metrology部分】 待更新算子

    • create_metrology_model()
    • set_metrology_model_image_size()
    • add_metrology_object_circle_measure()
    • add_metrology_object_ellipse_measure()
    • add_metrology_object_generic()
    • add_metrology_object_line_measure()
    • add_metrology_object_rectangle2_measure()
    • set_metrology_model_param()
    • set_metrology_object_fuzzy_param()
    • set_metrology_object_param()
    • align_metrology_model()
    • apply_metrology_model()
    • get_metrology_model_param()
    • get_metrology_object_fuzzy_param()
    • get_metrology_object_indices()
    • get_metrology_object_measures()
    • get_metrology_object_model_contour()
    • get_metrology_object_num_instances()
    • get_metrology_object_param()
    • get_metrology_object_result()
    • get_metrology_object_result_contour()
    • clear_metrology_model()
    • clear_metrology_object()
    • copy_metrology_model()
    • deserialize_metrology_model()
    • read_metrology_model()
    • reset_metrology_object_fuzzy_param()
    • reset_metrology_object_param()
    • serialize_metrology_model()
    • write_metrology_model()

    汇总

      本专栏博客汇总:Halcon算子汇总


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  • 原文地址:https://blog.csdn.net/qq_41225961/article/details/127632070