Synthetic vision dynamic field of view
    1.
    发明授权
    Synthetic vision dynamic field of view 有权
    合成视觉动态视野

    公开(公告)号:US08159416B1

    公开(公告)日:2012-04-17

    申请号:US11890534

    申请日:2007-08-06

    IPC分类号: G09G5/00 G01C21/00 G01C23/00

    CPC分类号: G01C23/00 G09G2380/12

    摘要: The present disclosure is directed to a dynamic field of view (FOV) for a synthetic vision system (SVS) scene. The FOV within the SVS scene may switch between a FOV conformal to the real world outside of a vehicle and a wider FOV when beneficial. In an aircraft, for example, generating the SVS scene with the narrower FOV may be optimal during flight, while on the ground a wider FOV may improve situational awareness during taxiing. Determination of the airborne or grounded status of the aircraft may be based on speed, altitude, user input, or a received signal. Although the foregoing has been described within a particular context, the present disclosure is not limited to this scenario and may be applied to any vehicle in any situation where dynamically changing between a narrower FOV and a wider FOV is beneficial.

    摘要翻译: 本公开涉及用于合成视觉系统(SVS)场景的动态视场(FOV)。 SVS场景中的FOV可以在适合于车辆外部的现实世界的FOV和有益的FOV之间切换。 例如,在飞机中,以较窄的FOV生成SVS场景在飞行过程中可能是最佳的,而在地面上,更宽的FOV可以提高滑行期间的情境意识。 确定飞机的机载或接地状态可能是基于速度,高度,用户输入或接收到的信号。 虽然已经在特定的上下文中描述了前述内容,但是本公开不限于这种情况,并且可以在任何情况下应用于任何车辆,其中在较窄的FOV和较宽的FOV之间动态地改变是有益的。

    Image combining system, device, and method of multiple vision sources
    2.
    发明授权
    Image combining system, device, and method of multiple vision sources 有权
    图像组合系统,设备和多视觉源的方法

    公开(公告)号:US08976042B1

    公开(公告)日:2015-03-10

    申请号:US13625268

    申请日:2012-09-24

    IPC分类号: G08B21/00 G01C21/00 G06F7/70

    摘要: Present novel and non-trivial system, device, and method for combining image data received from two or more vision systems are disclosed. A system may be comprised of a first vision source, a second vision source, and an image generator (“IG”). The first vision source may be could configured to generate a first image data set and a depth buffer data set, and the second vision data source could configured to generate a second image data set. The IG could be configured to receive both the first and second image data sets; the depth buffer data set; and generate a third image data set as a function of both image data sets, the depth buffer data set, and a pixel cutoff distance that may be fixed or variable. In addition, the pixel cutoff distance may be determined as a function of input variable data.

    摘要翻译: 本发明公开了一种用于组合从两个或多个视觉系统接收的图像数据的新型和非平凡的系统,装置和方法。 系统可以由第一视觉源,第二视觉源和图像发生器(“IG”)组成。 第一视觉源可以被配置为生成第一图像数据集和深度缓冲器数据集,并且第二视觉数据源可以被配置为生成第二图像数据集。 IG可以被配置为接收第一和第二图像数据集; 深度缓冲区数据集; 并且生成作为两个图像数据组,深度缓冲器数据集和可以是固定或可变的像素截止距离的函数的第三图像数据集。 此外,可以将像素截止距离确定为输入变量数据的函数。

    System, apparatus, and method for enhancing the image presented on an aircraft display unit through location highlighters
    3.
    发明授权
    System, apparatus, and method for enhancing the image presented on an aircraft display unit through location highlighters 有权
    用于通过位置荧光笔增强在飞行器显示单元上呈现的图像的系统,装置和方法

    公开(公告)号:US08094188B1

    公开(公告)日:2012-01-10

    申请号:US12080120

    申请日:2008-04-01

    IPC分类号: H04N7/18 G06F12/00

    CPC分类号: G01C23/005

    摘要: A present novel and non-trivial system, apparatus, and method for enhancing an image presented to the pilot on an aircraft display unit. Locations of visible and invisible objects related to aviation such as airports, navigation aids and facilities, and airspace are enhanced by providing location highlighters of the objects. Data representative of the terrain and location of objects located in a scene outside the aircraft are retrieved from one or more data sources. An image generating processor generates an image data set representative of a three-dimensional perspective of a scene outside the aircraft, wherein the image data set is determined as a function of the terrain data and highlighter data associated with the location data. The image data set may be provided to a Head-Down Display unit, Head-Up Display unit, or both for display.

    摘要翻译: 一种用于增强在飞行器显示单元上呈现给飞行员的图像的现在的小型和非平凡的系统,装置和方法。 通过提供对象的位置荧光笔,增强了与航空相关的可视和不可见物体,如机场,导航设备和设施以及空域的位置。 从一个或多个数据源检索表示位于飞行器外的场景中的物体的地形和位置的数据。 图像生成处理器生成表示飞机外部的场景的三维透视图像的图像数据集,其中,图像数据集被确定为与位置数据相关联的地形数据和荧光笔数据的函数。 图像数据集可以被提供给俯视显示单元,平视显示单元或两者来显示。

    System, apparatus, and method for presenting a monochrome image of terrain on a head-up display unit
    4.
    发明授权
    System, apparatus, and method for presenting a monochrome image of terrain on a head-up display unit 有权
    用于在平视显示单元上呈现地形的单色图像的系统,装置和方法

    公开(公告)号:US08264498B1

    公开(公告)日:2012-09-11

    申请号:US12080121

    申请日:2008-04-01

    IPC分类号: G09G5/02 H04N7/00 G01C21/00

    摘要: A present novel and non-trivial system, apparatus, and method for presenting a monochrome, three-dimensional image of terrain on a Head-Up Display (“HUD”) unit is disclosed. Based upon aircraft navigation and terrain data, an image data set representative of a lighted solid image of terrain comprised of a plurality of intensities of one color may be generated. The image data set may be determined as a function of terrain data and color intensity data, where the color intensity data could be comprised of one or more shading effects, one or more texturing effects, or a combination of both. Based upon the image data set, a three-dimensional perspective of a terrain scene outside the aircraft may be presented to the pilot.

    摘要翻译: 公开了一种用于在平视显示器(“HUD”)单元上呈现地形的单色,三维图像的现有小型和非平凡系统,装置和方法。 基于飞行器导航和地形数据,可以生成表示由多个强度的一种颜色组成的地形的点亮的实心图像的图像数据集。 图像数据集可以被确定为地形数据和颜色强度数据的函数,其中颜色强度数据可以由一个或多个阴影效果,一个或多个纹理效应或两者的组合组成。 基于图像数据集,可以向飞行员呈现飞机外部的地形场景的三维透视图。