Transitioning between top-down maps and local navigation of reconstructed 3-D scenes
    1.
    发明授权
    Transitioning between top-down maps and local navigation of reconstructed 3-D scenes 有权
    在自上而下的地图和重建的三维场景的本地导航之间进行转换

    公开(公告)号:US08624902B2

    公开(公告)日:2014-01-07

    申请号:US12699896

    申请日:2010-02-04

    IPC分类号: G06T13/00

    摘要: Technologies are described herein for transitioning between a top-down map of a reconstructed structure within a 3-D scene and an associated local-navigation display. An application transitions between the top-down map and the local-navigation display by animating a view in a display window over a period of time while interpolating camera parameters from values representing a starting camera view to values representing an ending camera view. In one embodiment, the starting camera view is the top-down map view and the ending camera view is the camera view associated with a target photograph. In another embodiment, the starting camera view is the camera view associated with a currently-viewed photograph in the local-navigation display and the ending camera view is the top-down map.

    摘要翻译: 这里描述了用于在3-D场景内的重建结构的自顶向下地图和相关联的本地导航显示之间的转换的技术。 通过在一段时间内通过在显示窗口中的视图进行动画化,并且将表示起始相机视图的值的相机参数内插到表示结束照相机视图的值,从而在自上而下的地图和本地导航显示之间进行转换。 在一个实施例中,起始相机视图是自顶向下的地图视图,并且结束相机视图是与目标照片相关联的相机视图。 在另一个实施例中,起始相机视图是与本地导航显示器中的当前观看的照片相关联的相机视图,并且结束照相机视图是自顶向下的映射。

    TRANSITIONING BETWEEN TOP-DOWN MAPS AND LOCAL NAVIGATION OF RECONSTRUCTED 3-D SCENES
    2.
    发明申请
    TRANSITIONING BETWEEN TOP-DOWN MAPS AND LOCAL NAVIGATION OF RECONSTRUCTED 3-D SCENES 有权
    自顶向下的MAPS与重建的3-D场景的本地导航之间的转换

    公开(公告)号:US20110187723A1

    公开(公告)日:2011-08-04

    申请号:US12699896

    申请日:2010-02-04

    IPC分类号: G06T15/70

    摘要: Technologies are described herein for transitioning between a top-down map of a reconstructed structure within a 3-D scene and an associated local-navigation display. An application transitions between the top-down map and the local-navigation display by animating a view in a display window over a period of time while interpolating camera parameters from values representing a starting camera view to values representing an ending camera view. In one embodiment, the starting camera view is the top-down map view and the ending camera view is the camera view associated with a target photograph. In another embodiment, the starting camera view is the camera view associated with a currently-viewed photograph in the local-navigation display and the ending camera view is the top-down map.

    摘要翻译: 这里描述了用于在3-D场景内的重建结构的自顶向下地图和相关联的本地导航显示之间的转换的技术。 通过在一段时间内通过在显示窗口中的视图进行动画化,并且将表示起始相机视图的值的相机参数内插到表示结束照相机视图的值,从而在自上而下的地图和本地导航显示之间进行转换。 在一个实施例中,起始相机视图是自顶向下的地图视图,并且结束相机视图是与目标照片相关联的相机视图。 在另一个实施例中,起始相机视图是与本地导航显示器中的当前观看的照片相关联的相机视图,并且结束照相机视图是自顶向下的映射。