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    OBSTACLE AVOIDANCE APPARATUS AND OBSTACLE AVOIDANCE METHOD
    1.
    发明申请
    OBSTACLE AVOIDANCE APPARATUS AND OBSTACLE AVOIDANCE METHOD 有权
    障碍避免装置和障碍避免方法

    公开(公告)号：US20130328928A1

    公开(公告)日：2013-12-12

    申请号：US13804240

    申请日：2013-03-14

    Applicant: SONY COMPUTER ENTERTAINMENT INC.

    Inventor： Takeshi YAMAGISHI ,  Hiroshi OSAWA ,  Yoichi NISHIMAKI

    IPC: G02B27/01

    CPC classification number: G02B27/017 ,  A63F13/02 ,  A63F13/25 ,  A63F2300/204 ,  A63F2300/301 ,  A63F2300/69 ,  G02B2027/0138 ,  G02B2027/014 ,  G06F3/011 ,  G06F3/04815

    Abstract: An obstacle detecting unit detects an obstacle for a user wearing a head mounted display from an image of the outside world. A distance calculating unit calculates the distance from a detected obstacle to the user wearing the head mounted display. An obstacle replacing unit replaces the detected obstacle with a virtual object. A virtual object synthesizing unit generates a virtual object at a position within a virtual space displayed on the head mounted display, in which the position is determined according to the distance to the obstacle.

    Abstract translation: 障碍物检测单元从外部世界的图像检测戴头戴式显示器的用户的障碍物。 距离计算单元计算从检测到的障碍物到穿戴头戴式显示器的用户的距离。 障碍物更换单元用虚拟物体代替检测到的障碍物。 虚拟对象合成单元在显示在头戴式显示器上的虚拟空间内的位置处生成虚拟对象，其中根据与障碍物的距离确定位置。

    IMAGE GENERATING DEVICE, IMAGE GENERATING METHOD, AND PROGRAM
    3.
    发明申请
    IMAGE GENERATING DEVICE, IMAGE GENERATING METHOD, AND PROGRAM 有权
    图像生成装置，图像生成方法和程序

    公开(公告)号：US20160086306A1

    公开(公告)日：2016-03-24

    申请号：US14813605

    申请日：2015-07-30

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Yoichi NISHIMAKI ,  Takeshi YAMAGISHI ,  Shinichi HIRATA ,  Kyoko FURUMURA

    IPC: G06T3/40 ,  H04N5/232 ,  G02B27/01 ,  G06T11/60

    CPC classification number: G06T3/40 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0141 ,  G06T11/00 ,  G06T2210/22 ,  H04N5/23238 ,  H04N5/23261 ,  H04N5/23293

    Abstract: An image generating device includes: a storage section that stores images of surrounding spaces centered at plural different fixed points; a detecting section that detects translational movement on the basis of the location of the point of view; an image processor that acquires an image of a displaying target by clipping out part of the image of the surrounding space centered at the fixed point, stored in the storage section, on the basis of the location of the point of view and the direction of the line of sight; and a switching section that makes switching to the image of the surrounding space centered at another fixed point closest to the point of view after translational movement if the plural different fixed points are so disposed that the surrounding spaces centered at the fixed points overlap with each other in a world coordinate system and translational movement is detected.

    Abstract translation: 图像产生装置包括：存储部，其存储以多个不同固定点为中心的周围空间的图像; 检测部，其基于所述视点的位置检测平移运动; 图像处理器，其基于视点的位置和视点的方向，通过削减存储在存储部中的固定点的中心的周围空间的图像的一部分来获取显示对象的图像; 视线; 以及如果多个不同的固定点被布置为使得以固定点为中心的周围空间彼此重叠，则在平移运动之后切换到最靠近视点的另一固定点的周围空间的图像的切换部分 在世界坐标系中，检测到平移运动。

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