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21. 发明授权

US09335622B2 Information processing device and information processing system 有权
标题翻译：信息处理装置和信息处理系统
公开(公告)号：US09335622B2
公开(公告)日：2016-05-10
申请号：US13642732
申请日：2011-04-08
申请人： Shinichi Horita
发明人： Shinichi Horita
IPC分类号： G03B35/08 , G02B7/36 , H04N13/02
CPC分类号： G03B35/08 , G02B7/36 , H04N13/239 , H04N13/246
摘要： An object is to obtain a focal length of an imaging device with ease at a high speed. In order to achieve the object concerned, an information processing device is configured to include: an image obtaining unit that, with regard to an object in a state where a spatial relationship with an imaging system is kept, obtains a standard image in which the object is imaged by an imaging condition having a known standard focal length, and a reference image in which the object is imaged by an imaging condition having an unknown reference focal length; and a focal length obtaining unit that obtains a value of the reference focal length by performing arithmetic operation processing for scaling a value of the standard focal length by using information of image sizes of the object in the standard image and the reference image.
摘要翻译：本发明的目标是能够以高速度容易地获得成像装置的焦距。为了实现上述目的，信息处理装置被配置为包括：图像获取单元，对于与保持成像系统的空间关系的状态相对于对象，获得标准图像，其中对象通过具有已知标准焦距的成像条件和通过具有未知参考焦距的成像条件对物体成像的参考图像进行成像; 以及焦距获取单元，通过使用通过使用标准图像和参考图像中的对象的图像尺寸的信息，通过执行用于缩放标准焦距的值的算术运算处理来获得参考焦距的值。

22. 发明授权

US07123254B2 Method of and device for modifying standard model 有权
公开(公告)号：US07123254B2
公开(公告)日：2006-10-17
申请号：US09893897
申请日：2001-06-29
申请人： Osamu Toyama , Eiro Fujii , Tomasz Kowalczyk , Shinichi Horita
发明人： Osamu Toyama , Eiro Fujii , Tomasz Kowalczyk , Shinichi Horita
IPC分类号： G06T15/00
CPC分类号： G06T17/00
摘要： The invention provides a method for generating a three-dimensional model by modifying a standard model based on measured data without causing a topical improper modification. In the method, it is decided whether to further modify the standard model or to finish the modification of the standard model based on integrated evaluation of two or more functions selected from a first function relating to a distance between the standard model and the measured data, a second function relating to a distance between a characteristic point defined on the standard model and a characteristic point specified on the measured data and corresponding to the characteristic point defined on the standard model and a third function relating to a distance between an outline defined on the standard model and an outline specified on the measured data and corresponding to the outline on the standard model.

23. 发明申请

US20050041096A1 Apparatus for obtaining data on the three-dimensional shape 失效
标题翻译：用于获取三维形状数据的装置
公开(公告)号：US20050041096A1
公开(公告)日：2005-02-24
申请号：US10943951
申请日：2004-09-20
申请人： Shinichi Horita
发明人： Shinichi Horita
IPC分类号： H04N13/02 , G01B11/00 , G06T1/00 , G06T7/00 , H04N13/00
CPC分类号： H04N13/221
摘要： An apparatus for obtaining data on the three-dimensional shape is provided with: a device for producing data on the three-dimensional shape of an object; a display device for displaying an image based on the data produced by the producing device; a viewpoint variator for changing a viewpoint of the image displayed on the display device; and a position changer for changing the relative positional relationship between the object and the producing device in accordance with the viewpoint change by the viewpoint variator.
摘要翻译：一种用于获得三维形状数据的装置设置有：用于产生对象的三维形状的数据的装置; 显示装置，用于基于由所述制作装置产生的数据来显示图像; 用于改变显示在显示装置上的图像的视点的视点变换器; 以及位置变换器，用于根据视点变换器的视点变化来改变对象与生成装置之间的相对位置关系。

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