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    • 9. 发明申请
    • PLATFORM FOR THE PRODUCTION OF SEAMLESS ORTHOGRAPHIC IMAGERY
    • 用于生产无缝印刷图像的平台
    • US20090232415A1
    • 2009-09-17
    • US12047604
    • 2008-03-13
    • Matthew T. UyttendaeleJonathan Ryan HowellJeremy Eric ElsonDrew Edward SteedlyPeter Pesti
    • Matthew T. UyttendaeleJonathan Ryan HowellJeremy Eric ElsonDrew Edward SteedlyPeter Pesti
    • G06K9/36
    • G06K9/32G06K9/0063G06K2009/2045
    • Systems and methods are provided for the production of seamless, geo-referenced orthographic images that can comprise a composite of two or more underlying images. Illustratively, an exemplary image processing environment comprises an image processing engine and an instruction set comprising at least one instruction to instruct the image processing engine to process data representative of two or more images. Illustratively, the two or more images can comprise data representative of correspondence points between the two or more images and the underlying area (e.g., ground control points). Illustratively, the exemplary image processing engine can identify features that the overlapping photos have in common (e.g., feature match points) and place and re-project (e.g., distort) each of the two or more images to achieve a selected balance of correct position (e.g., based on ground control points) and seamless overlap (e.g., based on feature match points) which can be composited into a single image.
    • 提供了系统和方法用于生产无缝地理参考的正交图像,其可以包括两个或更多个底层图像的复合物。 示例性地,示例性图像处理环境包括图像处理引擎和包括指示图像处理引擎处理表示两个或更多个图像的数据的至少一个指令的指令集。 说明性地,两个或多个图像可以包括表示两个或更多个图像与下方区域(例如,地面控制点)之间的对应点的数据。 示例性地,示例性图像处理引擎可以识别重叠的照片具有共同的特征(例如,特征匹配点),并且放置并重新投影(例如,扭曲)两个或更多图像中的每一个以实现所选择的正确位置的平衡 (例如,基于地面控制点)和无缝重叠(例如,基于特征匹配点),其可以被合成为单个图像。