System for and method of providing an enhanced vision image using synchronization
    1.
    发明授权
    System for and method of providing an enhanced vision image using synchronization 有权
    使用同步提供增强视觉图像的系统和方法

    公开(公告)号:US09527602B1

    公开(公告)日:2016-12-27

    申请号:US13892035

    申请日:2013-05-10

    IPC分类号: H04N7/18 B64D47/08

    CPC分类号: B64D47/02 B64D43/00

    摘要: A system and method can provide an enhanced or other sensed image on a display. The system and method can sense an environment using an enhanced vision sensor or other sensor and provide an enhanced vision image or other image in response to data from the enhanced vision sensor. The enhanced vision or other vision system adjusts the sensing operation when an aircraft light is on to reduce back scatter effects.

    摘要翻译: 系统和方法可以在显示器上提供增强或其他感测图像。 系统和方法可以使用增强的视觉传感器或其他传感器感测环境,并且响应于来自增强的视觉传感器的数据提供增强的视觉图像或其他图像。 增强视力或其他视觉系统调整飞机灯亮时的感测操作,以减少背散射效应。

    Optical head tracking and object tracking without the use of fiducials

    公开(公告)号:US10247613B1

    公开(公告)日:2019-04-02

    申请号:US14678439

    申请日:2015-04-03

    IPC分类号: G01J5/10 G01B11/26

    摘要: A method of determining the angular orientation of headgear is described. The headgear has tracking points being at least four tracking points, the relative position of the tracking points is calibrated and stored as relative position information, each of the tracking points comprises an infra-red (IR) reflective point. Light reflected from at least some of the tracking points of the headgear is filtered to allow only light in an IR wavelength band to pass. The filtered IR light is imaged to provide a detected image including at least some of the tracking points. At least some of the tracking points in the detected image are identified, and the position of the identified tracking points in the detected image is determined. The angular orientation of the headgear is determined in multiple different angular directions based on the stored relative position information and the position of the identified tracking points.