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1. 发明申请

WO2008089789A1 AIMING OF A GEODETIC INSTRUMENT 审中-公开
标题翻译：地球仪器的瞄准
公开(公告)号：WO2008089789A1
公开(公告)日：2008-07-31
申请号：PCT/EP2007/000629
申请日：2007-01-25
申请人： TRIMBLE AB , SVANHOLM, Set , GRÄSSER, Christian , VOGEL, Michael , MEIN, Nick
发明人： SVANHOLM, Set , GRÄSSER, Christian , VOGEL, Michael , MEIN, Nick
IPC分类号： G01C1/04 , G01C15/00
CPC分类号： G01C15/002 , G01C1/04
摘要： A method for aiming a surveying instrument towards a selected target is disclosed. The method comprises the steps of capturing an image using a camera in the surveying instrument; selecting a target by identifying an object point in the image captured by the surveying instrument; calculating first horizontal and vertical rotation angles based on the object point identified in said image; rotating the surveying instrument over said first horizontal and vertical rotation angles to an intermediate line of sight; measuring a distance to a point along said intermediate line of sight; and calculating second horizontal and vertical rotation angles based on the object point in said image and on said measured distance. The method may be implemented using computer software, hardware, firmware or a combination thereof. There is also disclosed a surveying instrument in which the method is implemented.
摘要翻译：公开了一种将测量仪器瞄准所选目标的方法。该方法包括以下步骤：在测量仪器中使用相机拍摄图像; 通过识别由测量仪器捕获的图像中的物体点来选择目标; 基于在所述图像中识别的对象点来计算第一水平和垂直旋转角度; 将所述测量仪器在所述第一水平和垂直旋转角度上旋转到中间视线; 测量到沿着所述中间视线的点的距离; 以及基于所述图像中的对象点和所述测量距离来计算第二水平和垂直旋转角度。该方法可以使用计算机软件，硬件，固件或其组合来实现。还披露了一种实施该方法的测量工具。

2. 发明申请

WO2009003515A1 FEATURE DETECTION APPARATUS AND METOD FOR MEASURING OBJECT DISTANCES 审中-公开
标题翻译：特征检测装置和测量对象距离的方法
公开(公告)号：WO2009003515A1
公开(公告)日：2009-01-08
申请号：PCT/EP2007/056633
申请日：2007-07-02
申请人： TRIMBLE JENA GMBH , KLUDAS, Torsten , MEIN, Nick , SWANN, Brendon
发明人： KLUDAS, Torsten , MEIN, Nick , SWANN, Brendon
IPC分类号： G06K9/03 , G01C11/02
CPC分类号： G06K9/033 , G01C3/04
摘要： A feature detection apparatus and method for obtaining in a defined area of interest a parametric shape based on a selected combination of parameter values, constituting an approximation to an object feature, are disclosed minimizing an input and processing time needed. The feature detection apparatus comprises an input unit for receiving at least two area indicator lines for defining in a digital image an area of interest, a parameter range defining unit for defining ranges of at least two parameters of a parametric shape, for which the parametric shape intersects at least one of the area indicator lines; a parameter selection unit for selecting a combination of parameter values from the parameter ranges, for which the parametric shape constitutes an approximation to an object feature of the object in the area of interest; and an output unit for providing the parametric shape based on said combination of parameter values for a display in the digital image.
摘要翻译：公开了一种特征检测装置和方法，用于在确定的感兴趣区域中基于构成对象特征的近似的参数值的选择的组合来获得参数形状，从而最小化所需的输入和处理时间。特征检测装置包括：输入单元，用于接收用于在数字图像中定义感兴趣区域的至少两个区域指示线;参数范围定义单元，用于定义参数形状的至少两个参数的范围，参数形状与区域指示线中的至少一个相交; 参数选择单元，用于从参数形状构成对感兴趣区域中的对象的对象特征的近似的参数范围中选择参数值的组合; 以及输出单元，用于基于用于数字图像中的显示的参数值的组合来提供参数形状。

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