METHOD FOR DETERMINING EGO-MOTION OF MOVING PLATFORM AND DETECTION SYSTEM
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    发明申请
    METHOD FOR DETERMINING EGO-MOTION OF MOVING PLATFORM AND DETECTION SYSTEM 审中-公开
    用于确定移动平台和检测系统的EGO运动的方法

    公开(公告)号:US20110074927A1

    公开(公告)日:2011-03-31

    申请号:US12877447

    申请日:2010-09-08

    IPC分类号: H04N13/02 G06K9/00

    摘要: A method for determining ego-motion of a moving platform and a system thereof are provided. The method includes: using a first lens to capture a first and a second left image at a first and a second time, and using a second lens to capture a first and a second right image; segmenting the images into first left image areas, first right image areas, second left image areas, and second right image areas; comparing the first left image areas and the first right image areas, the second left image areas and the second right image areas, and the first right image areas and the second right image areas, so as to find plural common areas; selecting N feature points in the common areas to calculate depth information at the first and the second time, and determining the ego-motion of the moving platform between the first time and the second time.

    摘要翻译: 提供了一种用于确定移动平台的自身运动的方法及其系统。 该方法包括:使用第一透镜在第一和第二时间捕获第一和第二左图像,并且使用第二透镜来捕获第一和第二右图像; 将图像分割成第一左图像区域,第一右图像区域,第二左图像区域和第二右图像区域; 比较第一左图像区域和第一右图像区域,第二左图像区域和第二右图像区域以及第一右图像区域和第二右图像区域,以便找到多个公共区域; 在公共区域中选择N个特征点,以在第一和第二时间计算深度信息,并且确定移动平台在第一时间和第二时间之间的自我运动。