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1. 发明申请

WO2004049265A1 USER-INTERFACE AND METHOD FOR CURVED MULTI-PLANAR REFORMATTING OF THREE-DIMENSIONAL VOLUME DATA SETS 审中-公开
标题翻译：用于三维体积数据集的多平面重整的用户界面和方法
公开(公告)号：WO2004049265A1
公开(公告)日：2004-06-10
申请号：PCT/GB2003/003997
申请日：2003-09-16
申请人： VOXAR LIMITED , BAILEY, Anthony , BARISH, Matthew
发明人： BAILEY, Anthony , BARISH, Matthew
IPC分类号： G06T17/40
CPC分类号： G06T3/0037 , G06T15/08 , G06T19/00 , G06T2210/41 , G06T2219/008 , G06T2219/028
摘要： A user interface for a computer-implemented Multi-Planar Reformatting (MPR) system comprises three display areas in which are displayed three orthogonal MPR images of the volume data set; a curve drawing tool to allow a user to define a curve through the volume data set; six selectable icons each representing one of six possible combinations of a plane parallel to one of the orthogonal MPR images and a direction substantially normal to a plane parallel to one of the other two MPR images, using which the user selects an approximate direction for the curve; and a fourth display area displaying a curve-related MPR image related to one or more points along the curve. The icons may be individually selectable to allow user input of adequate orientational information for a curved MPR image, or selectable in pairs for input of directional information for a cross-curve MPR image. Alternatively, three icons may be provided for a cross-curve MPR system. A tool to allow rotation of a curved MPR image about the curve can be provided, as can visual indicators of the depth of the curve within the volume, and of the orientation of the cross-curve image.
摘要翻译：用于计算机实现的多平面重新格式化（MPR）系统的用户界面包括三个显示区域，其中显示卷数据集的三个正交MPR图像; 曲线绘图工具，允许用户通过卷数据集定义曲线; 六个可选图标，每个表示平行于正交MPR图像之一的平面的六种可能组合中的一种，以及基本上垂直于平行于另外两个MPR图像之一的平面的方向，用户使用该图标来选择曲线的近似方向 ; 以及第四显示区域，显示与沿着曲线的一个或多个点相关的与曲线相关的MPR图像。这些图标可以单独地选择，以允许用户输入曲线MPR图像的适当取向信息，或成对选择用于输入交叉曲线MPR图像的方向信息。或者，可以为交叉曲线MPR系统提供三个图标。可以提供允许围绕曲线的弯曲MPR图像旋转的工具，以及体积内的曲线的深度的视觉指示符和交叉曲线图像的取向。

2. 发明申请

WO2009078909A1 VIRTUAL OBJECT RENDERING SYSTEM AND METHOD 审中-公开
标题翻译：虚拟对象渲染系统及方法
公开(公告)号：WO2009078909A1
公开(公告)日：2009-06-25
申请号：PCT/US2008/013210
申请日：2008-11-26
申请人： DISNEY ENTERPRISES, INC. , KEANEY, Stephen , GAY, Michael , ZIGMONT, Michael , BAILEY, Anthony , CASAMONA, Dave , THIEL, Aaron
发明人： KEANEY, Stephen , GAY, Michael , ZIGMONT, Michael , BAILEY, Anthony , CASAMONA, Dave , THIEL, Aaron
IPC分类号： G06T17/00 , G06T15/20 , H04N5/272 , H04N5/225 , G03B17/56
CPC分类号： H04N5/272 , H04N5/225
摘要： There is provided a virtual object rendering system comprising a camera, at least one sensor for sensing perspective data corresponding to a camera perspective, a communication interface configured to send the perspective data to a virtual object rendering computer, and the virtual object rendering computer having one or more virtual objects, the virtual object rendering computer configured to determine the camera perspective from the perspective data, and to perform the virtual object rendering by redrawing the one or more virtual objects to align the one or more virtual objects with the camera perspective. The virtual object rendering computer may be further configured to produce a merged image of the one or more redrawn virtual objects and a camera image received from the camera.
摘要翻译：提供了一种虚拟对象呈现系统，包括相机，用于感测与相机视角对应的透视数据的至少一个传感器，配置成将透视数据发送到虚拟对象呈现计算机的通信接口，以及具有一个或虚拟对象呈现计算机，其被配置为从透视数据确定相机视角，并且通过重新绘制一个或多个虚拟对象以使一个或多个虚拟对象与相机视角对准来执行虚拟对象呈现。虚拟对象呈现计算机可以进一步被配置为产生一个或多个重绘虚拟对象的合并图像和从相机接收的相机图像。

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