Power management for a radar system and ad hoc node device
    7.
    发明授权
    Power management for a radar system and ad hoc node device 有权
    雷达系统和特设节点设备的电源管理

    公开(公告)号:US08742976B1

    公开(公告)日:2014-06-03

    申请号:US13206141

    申请日:2011-08-09

    IPC分类号: G01S13/86

    摘要: A method and apparatus for providing power management for a device including a radar unit and an ad hoc network node are presented. The present invention involves various individual components of the device being turned on and off in various sequences in order to minimize power draw of the device. This involves starting individual components ahead of when they are required so they are fully functional when needed.

    摘要翻译: 提出了一种用于为包括雷达单元和自组织网络节点的设备提供电力管理的方法和装置。 本发明涉及装置的各种单独部件以各种顺序被接通和断开,以便最小化装置的功率消耗。 这包括在需要时启动各个组件,以便在需要时完全运行。

    Determining camera motion
    8.
    发明授权
    Determining camera motion 有权
    确定相机运动

    公开(公告)号:US07956862B2

    公开(公告)日:2011-06-07

    申请号:US12568124

    申请日:2009-09-28

    IPC分类号: G06T15/00

    CPC分类号: G06T7/285 G06T7/246

    摘要: Camera motion is determined in a three-dimensional image capture system using a combination of two-dimensional image data and three-dimensional point cloud data available from a stereoscopic, multi-aperture, or similar camera system. More specifically, a rigid transformation of point cloud data between two three-dimensional point clouds may be more efficiently parameterized using point correspondence established between two-dimensional pixels in source images for the three-dimensional point clouds.

    摘要翻译: 使用二维图像数据和可从立体,多孔径或类似照相机系统获得的三维点云数据的组合在三维图像捕获系统中确定相机运动。 更具体地说,使用在三维点云的源图像中的二维像素之间建立的点对称,可以更有效地参数化两个三维点云之间的点云数据的刚性变换。