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。

公开(公告)号：US20140015813A1

公开(公告)日：2014-01-16

申请号：US14026019

申请日：2013-09-13

Applicant: Sony Computer Entertainment Inc.

Inventor： Naoki NUMAGUCHI ,  Hiroshi OSAWA ,  Takeshi YAMAGISHI ,  Keiji TOGAWA

IPC: G06F3/01

CPC classification number: G06F3/01 ,  A63F13/24 ,  A63F13/428 ,  A63F13/655 ,  A63H3/16 ,  B25J9/065 ,  B25J9/08 ,  G06F3/011 ,  G06F3/0346 ,  G06F3/04815 ,  G06T13/00 ,  G06T17/00 ,  G06T19/20 ,  G06T2213/08 ,  G06T2219/2008 ,  G06T2219/2021

Abstract: A block tool, which can be assembled by a user, is configured with multiple types of blocks and is shot by a camera for capturing a still image or a moving image. The position coordinates of a marker of the square-pillar block in a three-dimensional space are obtained by image recognition. Also, a connecting position and the type of each block, a gradient vector of the square-pillar block, an angle between two blocks constituting the square-pillar block, and the respective blocks' lengths are obtained so as to derive the shape, posture, and position of the block tool, and corresponding information processing is then performed.

Abstract translation: 可以由用户组装的块工具被配置有多种类型的块，并且由相机拍摄用于捕获静止图像或运动图像。 通过图像识别获得三维空间中方柱块的标记的位置坐标。 此外，获得连接位置和每个块的类型，方柱块的梯度矢量，构成方柱块的两个块之间的角度和各个块的长度，以便导出形状，姿势 ，和块工具的位置，然后执行相应的信息处理。