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公开(公告)号:US20090225001A1
公开(公告)日:2009-09-10
申请号:US12266077
申请日:2009-01-16
申请人: Frank Biocca , Jannick Rolland
发明人: Frank Biocca , Jannick Rolland
IPC分类号: G09G5/00
CPC分类号: G02B27/0172 , G02B2027/0123 , G02B2027/0187 , G06F3/147 , G09G3/001 , G09G5/363 , G09G2300/02
摘要: In one embodiment, a hybrid display system includes a dome in which a system user may enter, the dome including an inner surface, a projector configured to project a background image on the dome inner surface that the user can view, and a head-mounted display (HMD) that the user can wear, the HMD being configured to display an insert image to the user simultaneous to the projection of the background image so that the user can view a hybrid image comprising both the background image of the dome and the insert image of the HMD.
摘要翻译: 在一个实施例中,混合显示系统包括系统用户可以进入的圆顶,圆顶包括内表面,投影仪被配置为将背景图像投影到用户可以观看的圆顶内表面上,并且头戴式 显示器(HMD),HMD被配置为向背景图像的投影同时显示插入图像到用户,使得用户可以观看包括穹顶的背景图像和插入物的混合图像 HMD的形象。
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公开(公告)号:US20050083248A1
公开(公告)日:2005-04-21
申请号:US10914621
申请日:2004-08-09
CPC分类号: G02B27/0172 , A41D31/32 , G02B27/017 , G02B2027/0134 , G02B2027/0138 , G02B2027/0178 , G02B2027/0187 , H04N13/194 , H04N13/286 , H04N13/344 , H04N13/366 , H04N13/398
摘要: Image processing procedures include receiving at least two side view images of a face of a user. In other aspects, side view images are warped and blended into an output image of a face of a user as if viewed from a virtual point of view. In further aspects, a virtual video is produced in real time of output images from a video feed of side view images.
摘要翻译: 图像处理程序包括接收用户面部的至少两个侧视图。 在其他方面,从虚拟角度看,侧视图像被扭曲并混合到用户面部的输出图像中。 在另外的方面,从侧视图像的视频馈送输出图像的实时产生虚拟视频。
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公开(公告)号:US20080266323A1
公开(公告)日:2008-10-30
申请号:US11789488
申请日:2007-04-25
申请人: Frank Biocca , Charles B. Owen
发明人: Frank Biocca , Charles B. Owen
IPC分类号: G09G5/00
CPC分类号: G06F3/014 , G06F1/163 , G06F3/011 , G06F3/0304 , G06F3/0346 , G06F3/0426 , G06F2203/0331
摘要: An augmented reality user interaction system includes a wearable computer equipped with at least one camera to detect one or more fiducial markers worn by a user. A user-mounted visual display worn by the user is employed to display visual 3D information. The computer detects in an image a fiducial marker worn by the user, extracts a position and orientation of the fiducial marker in the image, and superimposes on the image a visual representation of a user interface component directly on or near the user based on the position and orientation.
摘要翻译: 增强现实用户交互系统包括配备有至少一个照相机的可穿戴计算机,用于检测由用户佩戴的一个或多个基准标记。 采用由用户佩戴的用户安装的视觉显示器来显示视觉3D信息。 计算机在图像中检测用户佩戴的基准标记,提取图像中的基准标记的位置和方向,并且基于该位置将用户界面组件的视觉表示直接叠加在用户或其附近 和方向。
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公开(公告)号:US20070035563A1
公开(公告)日:2007-02-15
申请号:US11502964
申请日:2006-08-11
申请人: Frank Biocca , Charles Owens
发明人: Frank Biocca , Charles Owens
IPC分类号: G09G5/00
CPC分类号: G06F3/014 , G06F3/0346
摘要: A method of operation for use with an augmented reality spatial interaction and navigational system includes receiving initialization information, including a target location corresponding to a point of interest in space, and a source location corresponding to a spatially enabled display. It further includes computing a curve in a screen space of the spatially enabled display between the source location and the target location, and placing a set of patterns along the curve, including illustrating the patterns in the screen space.
摘要翻译: 一种与增强现实空间交互和导航系统一起使用的操作方法包括:接收初始化信息,包括对应于空间中的兴趣点的目标位置以及对应于空间使能显示的源位置。 它还包括计算源位置和目标位置之间的空间上显示的屏幕空间中的曲线,以及沿着曲线放置一组图案,包括说明屏幕空间中的图案。
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公开(公告)号:US06774869B2
公开(公告)日:2004-08-10
申请号:US09748761
申请日:2000-12-22
申请人: Frank Biocca , Jannick P. Rolland
发明人: Frank Biocca , Jannick P. Rolland
IPC分类号: G09G500
CPC分类号: A41D31/0088 , G02B27/017 , G02B27/0172 , G02B2027/0134 , G02B2027/0138 , G02B2027/0178 , G02B2027/0187 , H04N13/194 , H04N13/286 , H04N13/344 , H04N13/366 , H04N13/398
摘要: A teleportal system which provides remote communication between at least two users. A projective display and video capture system provides video images to the users. The video system obtains and transmits 3D images which are stereoscopic to remote users. The projective display unit provides an augmented reality environment to each user and allows users to view, unobstructed, the other local users, and view a local site in which they are located. A screen transmits to the user the images generated by the projective display via a retro-reflective fabric upon which images are projected and reflected back to the user's eyes.
摘要翻译: 提供至少两个用户之间的远程通信的传送系统。 投影显示和视频捕获系统向用户提供视频图像。 视频系统获取并发送立体的3D图像给远程用户。 投影显示单元为每个用户提供增强现实环境,并允许用户查看,不阻挡其他本地用户,并查看其所在的本地站点。 画面通过反光织物将投射显示产生的图像发送给用户,在该反光织物上投影图像并将其反射回用户的眼睛。
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