公开(公告)号：US09584791B1

公开(公告)日：2017-02-28

申请号：US14013172

申请日：2013-08-29

Applicant: ROCKWELL COLLINS, INC.

Inventor： Donald J. Whalen ,  Brad A. Walker ,  Scott E. Schultz

IPC: H04N13/02 ,  H04N13/00

CPC classification number: H04N13/122 ,  G01C23/00

Abstract: Present novel and non-trivial system, device, and method for correcting misaligned images are disclosed. A system may be comprised of a source of first model data, a source of second model data, and an image generator (“IG”). The IG may be configured to perform a method comprised of receiving first model data representative of a first three-dimensional model; determining feature data of one or more first features located in an outside scene; receiving second model data representative of a second three-dimensional model in which one or more second features are located in the outside scene; determining differences data representative of feature differences between at least one first feature and at least one second feature; and applying the differences data to one or more pixel data sets, where such modification may be based upon a comparison between one or more first features and one or more correlating second features.

Abstract translation: 公开了一种用于校正不对准图像的新型和非平凡的系统，装置和方法。 系统可以包括第一模型数据的源，第二模型数据的源和图像生成器（“IG”）。 IG可以被配置为执行包括接收表示第一三维模型的第一模型数据的方法; 确定位于外部场景中的一个或多个第一特征的特征数据; 接收表示其中一个或多个第二特征位于外部场景中的第二三维模型的第二模型数据; 确定表示至少一个第一特征和至少一个第二特征之间的特征差异的差异数据; 以及将所述差异数据应用于一个或多个像素数据集，其中所述修改可以基于一个或多个第一特征与一个或多个相关的第二特征之间的比较。

公开(公告)号：US09489575B1

公开(公告)日：2016-11-08

申请号：US14609651

申请日：2015-01-30

Applicant: Rockwell Collins, Inc.

Inventor： Donald J. Whalen ,  Brad A. Walker ,  Scott E. Schultz ,  Ronald E. Heberlein ,  David I. Han

IPC: G06K9/00 ,  G01C23/00 ,  G01S13/94 ,  G08G5/00 ,  G06T7/60 ,  G06T7/00 ,  G06T7/20 ,  G06T17/05 ,  G01S13/95 ,  G08G5/02

CPC classification number: G08G5/02 ,  G01C23/00 ,  G01C23/005 ,  G01S7/20 ,  G01S7/22 ,  G01S7/24 ,  G01S7/411 ,  G01S7/51 ,  G01S13/86 ,  G01S13/89 ,  G01S13/94 ,  G01S13/953 ,  G01S17/023 ,  G01S17/89 ,  G01S17/933 ,  G06K9/0063 ,  G08G5/0021 ,  G08G5/025

Abstract: A system and method for providing sensor-based navigation correction of a GPS-sensed position of an aircraft includes a synthetic vision system. The synthetic vision system captures a visual image of the surrounding area via image sensors and generates a location model based on the image. A georeference engine compares the location model to static high-resolution terrain and obstacle databases to determine a corrected position of the aircraft. The georeference engine then updates the GPS-sensed position with the corrected position, transmitting the corrected position to the combiner. The combiner generates for display an enhanced image based on the visual image and the corrected position of the aircraft.

Abstract translation: 用于提供飞行器GPS感测位置的基于传感器的导航校正的系统和方法包括合成视觉系统。 合成视觉系统通过图像传感器捕获周围区域的视觉图像，并根据图像生成位置模型。 地理引擎将位置模型与静态高分辨率地形和障碍物数据库进行比较，以确定飞机的更正位置。 然后，地理参考引擎用校正位置更新GPS感测位置，将校正后的位置传送给组合器。 生成组合器，用于基于视觉图像和飞行器的校正位置来显示增强的图像。