发明授权
US07831064B2 Position calculation apparatus, storage medium storing position calculation program, game apparatus, and storage medium storing game program
有权
位置计算装置，存储介质存储位置计算程序，游戏装置和存储游戏程序的存储介质
- 专利标题： Position calculation apparatus, storage medium storing position calculation program, game apparatus, and storage medium storing game program
- 专利标题（中）： 位置计算装置，存储介质存储位置计算程序，游戏装置和存储游戏程序的存储介质
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申请号： US11545444申请日： 2006-10-11
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公开(公告)号： US07831064B2公开(公告)日： 2010-11-09
- 发明人: Keizo Ohta
- 申请人： Keizo Ohta
- 申请人地址： JP Kyoto
- 专利权人： Nintendo Co., Ltd.
- 当前专利权人： Nintendo Co., Ltd.
- 当前专利权人地址： JP Kyoto
- 代理机构： Nixon & Vanderhye P.C.
- 优先权： JP2006-081336 20060323
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06F3/033
摘要：
A position calculation apparatus calculates a positional relationship between an image pickup device, which is for taking an image of first and second imaging targets, and at least one of the first and second imaging targets. The position calculation apparatus obtains a first size, which indicates a size of a target image of the first imaging target in the image taken by the image pickup device, and a second size which indicates a size of a target image of the second imaging target in the image taken by the image pickup device. Then, based on the first and second sizes, the position calculation apparatus calculates the positional relationship between the image pickup device and the first and second imaging targets.
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