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公开(公告)号:US5671992A
公开(公告)日:1997-09-30
申请号:US535115
申请日:1996-02-15
Applicant: Angus Duncan Richards
Inventor: Angus Duncan Richards
CPC classification number: G02B27/225 , G03B35/20 , H04N13/0402 , H04N13/0418 , H04N13/0468
Abstract: A stereoscopic display unit (10, 110) including at least two projection units (14, 16) for projecting optical signals corresponding to the left and right image fields respectively of a stereoscopic image, and an optical focusing system (18) for focusing the two image fields to at least two focus regions at a viewing position outside of the display unit (10, 110). The left and right image fields are each respectively focused into the respective eyes of at least one viewer (72) when located at said viewing position. The optical focusing system (18) includes at least one retroreflective mirror (64, 210) and a semi-reflective mirror (66) disposed at an angle to the at least one retroreflective mirror (64, 210), the semi-reflective mirror (66) being partially reflective and partially transmissive, the optical signal being reflected between the at least one retroreflective mirror (64, 210) and the semi-reflective mirror (66) and to said viewing position.
Abstract translation: PCT No.PCT / AU94 / 00219 Sec。 371日期:1996年2月15日 102(e)日期1996年2月15日PCT 1994年4月28日PCT PCT。 第WO94 / 25899号公报 日期:1994年11月10日包括至少两个投影单元(14,16)的立体显示单元(10,110),用于分别对应于立体图像的左和右图像场的光信号,以及光聚焦系统(18,16) ),用于将两个图像场聚焦到在显示单元(10,110)外部的观察位置处的至少两个聚焦区域。 当位于所述观看位置时,左和右图像场分别分别聚焦在至少一个观看者(72)的相应眼睛中。 光学聚焦系统(18)包括至少一个回射反射镜(64,210)和与该至少一个回射反射镜(64,210)成角度设置的半反射镜(66),半反射镜 66)是部分反射和部分透射的,所述光信号在所述至少一个回射反射镜(64,210)和所述半反射镜(66)之间以及所述观察位置之间被反射。
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公开(公告)号:US07999844B2
公开(公告)日:2011-08-16
申请号:US10241475
申请日:2002-09-12
Applicant: Angus Duncan Richards
Inventor: Angus Duncan Richards
IPC: H04N13/00
CPC classification number: G02B27/2228 , G06T15/10 , H04N13/117 , H04N13/122 , H04N13/15 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/257 , H04N13/261 , H04N13/279 , H04N13/289 , H04N13/305 , H04N13/32 , H04N13/324 , H04N13/337 , H04N13/341 , H04N13/344 , H04N13/349 , H04N13/354 , H04N13/356 , H04N13/363 , H04N13/368 , H04N13/383 , H04N13/398 , H04N19/597 , H04N2013/0081
Abstract: A method of encoding a video signal of a 2D image with conversion data to assign in the conversion of said video signal to left and right eye images for stereoscopic display, including adding conversion data to a video signal of the 2D image to provide an encoded signal, the conversion data defining displacement of respective selected points of the 2D image for converting the 2D image to a format suitable for stereoscopic display, wherein the conversion data enables the creation of the left and right eye images.
Abstract translation: 一种利用转换数据对2D图像的视频信号进行编码的方法,以将所述视频信号转换成用于立体显示的左眼和右眼图像,包括将转换数据添加到2D图像的视频信号以提供编码信号 ,所述转换数据定义用于将所述2D图像转换为适于立体显示的格式的2D图像的各个选定点的位移,其中所述转换数据使得能够创建所述左眼图像和所述右眼图像。
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公开(公告)号:US06477267B1
公开(公告)日:2002-11-05
申请号:US09102247
申请日:1998-06-22
Applicant: Angus Duncan Richards
Inventor: Angus Duncan Richards
IPC: G06K900
CPC classification number: G02B27/2228 , G06T15/10 , H04N13/117 , H04N13/122 , H04N13/15 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/257 , H04N13/261 , H04N13/279 , H04N13/289 , H04N13/305 , H04N13/32 , H04N13/324 , H04N13/337 , H04N13/341 , H04N13/344 , H04N13/349 , H04N13/354 , H04N13/356 , H04N13/363 , H04N13/368 , H04N13/383 , H04N13/398 , H04N19/597 , H04N2013/0081
Abstract: A method of producing left and right eye images for a stereoscopic display from an original 2D image including the steps of: a) identifying at least one object within said original image, b) outlining said or each object, c) defining a depth characteristic for said or each object, d) respectively displacing selected areas of said or each image by a determined amount in a lateral direction as a function of the depth characteristic of said or each object, to form two stretched images for viewing by the left and right eyes of the viewer.
Abstract translation: 一种从原始2D图像产生用于立体显示的左眼图像和右眼图像的方法,包括以下步骤:a)识别所述原始图像内的至少一个对象,b)概述所述或每个对象,c)定义深度特征 所述或每个物体,d)根据所述或每个物体的深度特征,分别将所述或每个图像的选定区域沿横向方向移位确定的量,以形成用于由左右眼睛观看的两个拉伸图像 的观众。
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公开(公告)号:US6163336A
公开(公告)日:2000-12-19
申请号:US849777
申请日:1997-12-23
Applicant: Angus Duncan Richards
Inventor: Angus Duncan Richards
CPC classification number: G06F3/012 , G02B27/0093 , G02B27/2214 , H04N13/189 , H04N13/194 , H04N13/204 , H04N13/286 , H04N13/305 , H04N13/324 , H04N13/327 , H04N13/349 , H04N13/361 , H04N13/363 , H04N13/371 , H04N13/373 , H04N13/376 , H04N13/378 , H04N13/38 , H04N13/383 , H04N13/398 , H04N19/597
Abstract: A tracking system for tracking a viewer of an auto-stereoscopic display system including means to locate the position of the head and/or eyes of the viewer relative to the auto-stereoscopic display system. The auto-stereoscopic display system may provide a stereoscopic image including left and right image fields, the tracking system being adapted to position the image fields to thereby at least substantially correspond with the position of the eyes of the viewer. The tracking may be in at least one direction.
Abstract translation: PCT No.PCT / AU95 / 00843 Sec。 371 1997年12月23日第 102(e)日期1997年12月23日PCT提交1995年12月13日PCT公布。 公开号WO96 / 18925 日期1996年6月20日用于跟踪自动立体显示系统的观看者的跟踪系统,包括用于定位观看者的头部和/或眼睛相对于自动立体显示系统的位置的装置。 自动立体显示系统可以提供包括左图像场和右图像场的立体图像,跟踪系统适于定位图像场,从而至少基本上对应于观看者的眼睛的位置。 跟踪可以在至少一个方向上。
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公开(公告)号:US20100302348A1
公开(公告)日:2010-12-02
申请号:US12732671
申请日:2010-03-26
Applicant: Angus Duncan Richards
Inventor: Angus Duncan Richards
IPC: H04N7/00
CPC classification number: G06F3/011 , G06T15/10 , G06T2215/08 , H04N5/4401 , H04N7/002 , H04N7/17318 , H04N9/641 , H04N9/8205
Abstract: The following patent relates to an overall hardware configuration that produces an enhanced spatial television-like viewing experience. Unlike normal television, with this system the viewer is able to control both the viewing direction and relative position of the viewer with respect to the movie action. In addition to a specific hardware configuration, this patent also relates to a new video format which makes possible this virtual reality like experience.
Abstract translation: 以下专利涉及产生增强的空间电视式观看体验的整体硬件配置。 与普通电视不同,使用该系统,观众能够相对于电影动作来控制观看者的观看方向和相对位置。 除了特定的硬件配置之外,该专利还涉及一种新的视频格式,这使得虚拟现实成为可能这样的体验。
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公开(公告)号:US07688346B2
公开(公告)日:2010-03-30
申请号:US11230173
申请日:2005-09-19
Applicant: Angus Duncan Richards
Inventor: Angus Duncan Richards
CPC classification number: G06F3/011 , G06T15/10 , G06T2215/08 , H04N5/4401 , H04N7/002 , H04N7/17318 , H04N9/641 , H04N9/8205
Abstract: The following patent relates to an overall hardware configuration that produces an enhanced spatial television-like viewing experience. Unlike normal television, with this system the viewer is able to control both the viewing direction and relative position of the viewer with respect to the movie action. In addition to a specific hardware configuration, this patent also relates to a new video format which makes possible this virtual reality like experience.
Abstract translation: 以下专利涉及产生增强的空间电视式观看体验的整体硬件配置。 与普通电视不同,使用该系统,观众能够相对于电影动作来控制观看者的观看方向和相对位置。 除了特定的硬件配置之外,该专利还涉及一种新的视频格式,这使得虚拟现实成为可能这样的体验。
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公开(公告)号:US06813085B2
公开(公告)日:2004-11-02
申请号:US09892169
申请日:2001-06-25
Applicant: Angus Duncan Richards
Inventor: Angus Duncan Richards
IPC: G02B2714
CPC classification number: G02B27/0172 , G02B27/017 , G02B2027/0132 , G02B2027/0136 , G09G3/346 , G09G2340/0407
Abstract: The present invention relates generally to various arrangements of optical and electronic components to form a high-resolution helmet mounted display (HMD) or other compact display device utilizing one or more reflective mode display devices for the generation of imagery, including those utilizing micro mirror technology.
Abstract translation: 本发明一般涉及光学和电子部件的各种布置,以形成高分辨率头盔安装显示器(HMD)或利用一个或多个反射模式显示装置产生图像的其他紧凑型显示装置,包括利用微镜技术 。
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公开(公告)号:US06710927B2
公开(公告)日:2004-03-23
申请号:US09892084
申请日:2001-06-25
Applicant: Angus Duncan Richards
Inventor: Angus Duncan Richards
IPC: G02B2714
CPC classification number: G02B27/0093 , G02B5/30 , G02B27/017 , G02B27/0172 , G02B2027/0132 , G02B2027/0136
Abstract: The present invention relates generally to various arrangements of optical and electronic components to form a high-resolution helmet mounted display (HMD) or other compact display device. In particular, the current invention is designed in such a way as to allow it to operate utilizing several different kinds of image generation device and to incorporate many different features including the option of “eye tracking”.
Abstract translation: 本发明一般涉及光学和电子部件的各种布置以形成高分辨率头盔安装显示器(HMD)或其它紧凑型显示装置。 特别地,本发明的设计方式是允许其利用几种不同类型的图像生成装置进行操作并且包括包括“眼睛跟踪”选项的许多不同特征。
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