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    • 6. 发明申请
    • CORRIDOR CAPTURE
    • 巡洋舰捕获
    • US20160229555A1
    • 2016-08-11
    • US14618551
    • 2015-02-10
    • nearmap Australia Pty Ltd.
    • Andrew MillinRussell Alan RogersPaul Lapstun
    • B64D47/08G06K9/00G06K9/46G06T11/20G06T11/60H04N7/18G06T7/00
    • G06K9/4604G01C11/06G01C21/00G03B15/006G06K9/00208G06K9/0063G06T3/4038G06T7/73G06T2207/10032G06T2207/30184G06T2207/30244H04N7/183
    • A method of creating a orthomosaic of a corridor area, the corridor area at least partially described by a corridor path, the method comprising flying an aircraft along a primary flight line approximating the corridor path and capturing a sequence of primary images; flying the aircraft along a secondary flight line substantially parallel to the corridor path and capturing a sequence of secondary images; identifying, in the primary images and secondary images, common features corresponding to common ground points; estimating, via bundle adjustment and from the common ground points, an exterior orientation associated with each primary image and a three-dimensional position associated with each ground point; orthorectifying, using at least some of the exterior orientations and at least some of the three-dimensional ground point positions, at least some of the primary images; and merging the orthorectified primary images to create the orthomosaic.
    • 一种创建走廊区域的正交镶嵌的方法,所述走廊区域至少部分地由走廊路径描述,所述方法包括沿着接近走廊路径的主飞行线飞行飞行器并捕获一系列原始图像; 沿着基本平行于走廊路径的次级飞行线飞行飞行器并捕获一系列次要图像; 在主图像和次图像中识别与公共地面点相对应的公共特征; 通过束调整和公共接地点估计与每个主要图像相关联的外部方向和与每个地面点相关联的三维位置; 使用至少一些原始图像来使用至少一些外部取向和至少一些三维地面点位置进行正射校正; 并且将正射校正的主图像合并以创建正交镶嵌。