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    METHOD AND SYSTEM FOR ANALYZING IMAGES FROM SATELLITES
    171.
    发明申请
    METHOD AND SYSTEM FOR ANALYZING IMAGES FROM SATELLITES 有权
    用于从卫星分析图像的方法和系统

    公开(公告)号：US20140314307A1

    公开(公告)日：2014-10-23

    申请号：US13866203

    申请日：2013-04-19

    Applicant: SAAB AB

    Inventor： Johan Bejeryd ,  Johan Borg ,  Folke Isaksson ,  Leif Haglund ,  Per Carlbom ,  Ola Nygren ,  Ingmar Andersson

    IPC: G06T7/00 ,  G06T17/20

    CPC classification number: G01C11/34 ,  G06T7/55 ,  G06T7/593 ,  G06T7/80 ,  G06T2207/10032 ,  G06T2207/20088

    Abstract: Various embodiments provide a method for analyzing images generated from at least one imaging system on at least one satellite. The method comprises providing at least three images of an area of interest from the at least one imaging system, the provided images being provided from at least three different angles, establishing point correspondence between the provided images, generating at least two sets of three-dimensional information based on the provided images, wherein the at least two sets of three-dimensional information are generated based on at least two different combinations of at least two of the at least three provided images of the area of interest, and comparing the at least two sets of three-dimensional information so as to determine discrepancies and providing information related to the imaging system and/or errors in the images based on the determined discrepancies. Associated systems, computer programs, and computer program products are also provided.

    Abstract translation: 各种实施例提供了一种用于分析由至少一个卫星上的至少一个成像系统产生的图像的方法。 该方法包括从至少一个成像系统提供感兴趣区域的至少三个图像，所提供的图像从至少三个不同的角度提供，建立提供的图像之间的点对应，产生至少两组三维 基于所提供的图像的信息，其中基于感兴趣区域的至少三个提供的图像中的至少两个的至少两个不同的组合来生成至少两组三维信息，并且将至少两个 基于所确定的差异来确定三维信息的集合以便确定差异并提供与成像系统相关的信息和/或图像中的错误。 还提供相关系统，计算机程序和计算机程序产品。

    AN ANTENNA PLATFORM ARRANGEMENT
    179.
    发明申请
    AN ANTENNA PLATFORM ARRANGEMENT 有权

    公开(公告)号：US20250167442A1

    公开(公告)日：2025-05-22

    申请号：US18869497

    申请日：2023-06-02

    Applicant: SAAB AB

    Inventor： Martin BLENNIUS ,  Daniel BÄCK

    IPC: H01Q3/10 ,  H01Q1/28 ,  H01Q1/32 ,  H01Q1/34

    Abstract: The present disclosure relates to an antenna platform arrangement (1) comprising a movable antenna plate (2) having an antenna surface (3) and an opposing connection surface (4), a fixed base (5) and a connection means (6) connecting the connection surface (4) and the fixed base (5). Moreover, the movable antenna plate (2) being associated with an apex (c0′) of a conical space (c0) being in-between said fixed base (5) and said movable antenna plate (2), wherein said connection means (6) is configured to selectively control said movable antenna plate (2) about said conical space (c0), to a pre-determined maximum angle (α) relative a first plane (x1) being parallel with said fixed base (5).

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