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    • 3. 发明申请
    • AUGMENTED REALITY DIRECTION ORIENTATION MASK
    • 已建立的现实方向方位面
    • WO2011123472A3
    • 2012-10-11
    • PCT/US2011030397
    • 2011-03-29
    • QUALCOMM INCKEATING VIRGINIA WALKERBERNARTE JOEL SIMBULAN
    • KEATING VIRGINIA WALKERBERNARTE JOEL SIMBULAN
    • G06T19/00G06F3/01
    • G06T19/006G06F3/011
    • An augmented reality device provides a virtual mask that surrounds the viewer and includes a variation that provides information about the direction to a target item. The variation, which may be a variation in transparency, color, geometric shape, texture, material, lighting, or shading, is associated with the position of the target item so that orientation of the variation in the virtual mask does not change with respect to the direction of the target item. A portion of the virtual mask that is in the direction that the viewer is facing is displayed over the real-world image with the variation in the virtual mask providing information to the viewer about the direction of the target item. When the viewer rotates with respect to the target item, a different portion of the virtual mask that is in the current field of view is displayed.
    • 增强现实设备提供围绕观看者的虚拟遮罩,并且包括提供关于目标物品的方向的信息的变体。 可能是透明度,颜色,几何形状,纹理,材料,照明或阴影变化的变化与目标物品的位置相关联,使得虚拟掩模中的变化的取向相对于 目标物品的方向。 虚拟掩模在观看者所面向的方向上的一部分被显示在真实世界的图像上,其中虚拟掩模的变化向观看者提供关于目标物品的方向的信息。 当观看者相对于目标物体旋转时,显示当前视野中的虚拟掩码的不同部分。