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公开(公告)号：US10215560B2
公开(公告)日：2019-02-26
申请号：US14984670
申请日：2015-12-30
发明人： Laurent Hermans , Eric Delfosse , Frans Nijs , Francis Thissen , Johan De Greeve
摘要： A method for shape classification of an object is provided. Shape categories are provided which specify a plane and points therein relative to the object, and also specify at least one limit coordinate for each such point, the limit coordinate defining a boundary in a direction normal to the plane for the shape of the object considered in order for the object to be classified into a respective shape category. The shape categories can be provided by a user, making the method very flexible. The shape categories can in particular be derived from a set of samples of objects representing a shape category to be defined. For classification, the position of a surface of the object is measured at each of the points defined in the shape category, and the result is compared with the corresponding limit coordinate.
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公开(公告)号：US20160282111A1
公开(公告)日：2016-09-29
申请号：US14984670
申请日：2015-12-30
发明人： Laurent Hermans , Eric Delfosse , Frans Nijs , Francis Thissen , Johan De Greeve
CPC分类号： G01B21/20 , G01B21/30 , G06K9/00214 , G06K9/6211 , G06K2009/487
摘要： A method for shape classification of an object is provided. Shape categories are provided which specify a plane and points therein relative to the object, and also specify at least one limit coordinate for each such point, the limit coordinate defining a boundary in a direction normal to the plane for the shape of the object considered in order for the object to be classified into a respective shape category. The shape categories can be provided by a user, making the method very flexible. The shape categories can in particular be derived from a set of samples of objects representing a shape category to be defined. For classification, the position of a surface of the object is measured at each of the points defined in the shape category, and the result is compared with the corresponding limit coordinate.
摘要翻译： 提供了一种对象的形状分类方法。 提供了形状类别，其指定相对于对象的平面和点，并且还为每个这样的点指定至少一个极限坐标，限定坐标在垂直于平面的方向上定义所考虑的对象的形状 对象被分类为相应的形状类别的顺序。 形状类别可以由用户提供，使得该方法非常灵活。 形状类别可以特别地从表示待定义的形状类别的对象的一组样本导出。 对于分类，在形状类别中定义的每个点处测量对象的表面的位置，并将结果与相应的极限坐标进行比较。
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