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公开(公告)号：EP3035237B1
公开(公告)日：2018-04-25
申请号：EP15150373.7
申请日：2015-01-07
发明人： Haglund, Leif , Isaksson, Folke , Carlbom, Per , Nygren, Ola , Borg, Johan , Ringqvist, Sanna , Nordmark, Anton
CPC分类号： G06K9/0063 , G06T7/507 , G06T17/05 , G06T2207/10036 , G06T2207/30181
摘要： The invention relates to a method (400) for classifying a terrain type in an area. The method comprises the step of obtaining (410) a plurality of overlapping aerial images of the area. The method also comprises calculating (430) at least one terrain type index for each part of each of the aerial images which lies in the area, where the at least one terrain type index represents the terrain type. The method also comprises the step of determining (440) at least one terrain type index for each part of the area based on the calculated at least one terrain type index for each part of each of the aerial images; and the step of classifying (450) the parts of the area for which at least one pre-determined conditions is met as containing the terrain type, wherein at least one of the at least one predetermined condition relates to a value of the determined at least one terrain type index. The invention also relates to a system (600), a computer program and a computer program product
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2.发明公开Method and system for classifying a terrain type in an area 有权Verfahren und System zur Klassifizierung eineGeländetypsin einem Gebiet
公开(公告)号：EP3035237A1
公开(公告)日：2016-06-22
申请号：EP15150373.7
申请日：2015-01-07
发明人： Haglund, Leif , Isaksson, Folke , Carlbom, Per , Nygren, Ola , Borg, Johan , Ringqvist, Sanna , Nordmark, Anton
IPC分类号： G06K9/00
CPC分类号： G06K9/0063 , G06T7/507 , G06T17/05 , G06T2207/10036 , G06T2207/30181
摘要： The invention relates to a method (400) for classifying a terrain type in an area. The method comprises the step of obtaining (410) a plurality of overlapping aerial images of the area. The method also comprises calculating (430) at least one terrain type index for each part of each of the aerial images which lies in the area, where the at least one terrain type index represents the terrain type. The method also comprises the step of determining (440) at least one terrain type index for each part of the area based on the calculated at least one terrain type index for each part of each of the aerial images; and the step of classifying (450) the parts of the area for which at least one pre-determined conditions is met as containing the terrain type, wherein at least one of the at least one predetermined condition relates to a value of the determined at least one terrain type index. The invention also relates to a system (600), a computer program and a computer program product
摘要翻译： 本发明涉及一种用于对区域中的地形类型进行分类的方法（400）。 该方法包括获得（410）该区域的多个重叠航空图像的步骤。 该方法还包括对位于该区域中的每个空中图像的每个部分计算（430）至少一个地形类型索引，其中至少一个地形类型索引表示地形类型。 该方法还包括以下步骤：基于为每个空中图像的每个部分计算出的至少一个地形类型索引来确定（440）该区域的每个部分的至少一个地形类型索引; 以及将满足至少一个预定条件的区域的部分（450）分类为包含地形类型的步骤，其中至少一个预定条件中的至少一个与所确定的至少一个值 一个地形类型索引。 本发明还涉及一种系统（600），计算机程序和计算机程序产品
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