SYSTEM AND METHOD FOR AUTOMATED BOTTOM FEATURE NAVIGATOR
    3.
    发明申请
    SYSTEM AND METHOD FOR AUTOMATED BOTTOM FEATURE NAVIGATOR 有权
    自动底部特征导航系统与方法

    公开(公告)号:US20140320653A1

    公开(公告)日:2014-10-30

    申请号:US14200053

    申请日:2014-03-07

    IPC分类号: H04N7/18

    摘要: System and method for generating vehicle position fixes for an underwater vehicle based on images of a target object on the seafloor. The position of the target object is estimated based on a selected pixel on the target. For each image of the target, there is a different selected pixel, and a different uncertainty associated with the target location based on the selected pixel. Vehicle position fixes for the underwater vehicle are computed based on an analysis of the selected pixels for each target, the uncertainties of the selected pixel positions, the location and uncertainty of location of the vehicle collecting the pixel positions, and other information collected about the target.

    摘要翻译: 基于海底目标物体的图像,生成用于水下航行器的车辆位置定位的系统和方法。 基于目标物体上的所选像素来估计目标对象的位置。 对于目标的每个图像,存在不同的所选像素,以及基于所选择的像素与目标位置相关联的不同不确定性。 基于对于每个目标的所选像素的分析,所选择的像素位置的不确定性,收集像素位置的车辆的位置的位置和不确定性以及关于目标收集的其他信息来计算水下航行器的车辆位置固定 。