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公开(公告)号：EP3420414A2
公开(公告)日：2019-01-02
申请号：EP17712554.9
申请日：2017-02-22
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公开(公告)号：EP3019913A1
公开(公告)日：2016-05-18
申请号：EP14823408.1
申请日：2014-07-10
IPC分类号： G03B21/00
CPC分类号： G06F3/017 , G03H1/2294 , G03H2001/0061 , G03H2210/30 , G06F3/011 , G06F3/013 , G06F3/0304 , G06F3/04815 , G06F3/04845 , H04N9/31
摘要： A method of providing a three dimensional (3D) user interface including receiving a user input at least partly from within an input space of the 3D user interface, the input space being associated with a display space of a 3D scene, evaluating the user input relative to the 3D scene, altering the 3D scene based on the user input. A system for providing a three dimensional (3D) user interface including a unit for displaying a 3D scene in a 3D display space, a unit for tracking 3D coordinates of an input object in a 3D input space, a computer for receiving the coordinates of the input object in the 3D input space, and translating the coordinates of the input object in the 3D input space to a user input, and altering the display of the 3D scene based on the user input. Related apparatus and methods are also described.
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3.发明公开INCREASING AN AREA FROM WHICH RECONSTRUCTION FROM A COMPUTER GENERATED HOLOGRAM MAY BE VIEWED 审中-公开ZOOM在一个区域显示一个计算机生成的全息图的重建
公开(公告)号：EP2880496A2
公开(公告)日：2015-06-10
申请号：EP13759317.4
申请日：2013-07-30
IPC分类号： G03H1/22
CPC分类号： G03H1/32 , G02B27/0093 , G03H1/2205 , G03H1/2249 , G03H1/2294 , G03H1/26 , G03H1/30 , G03H2001/0216 , G03H2001/0816 , G03H2001/2236 , G03H2001/2239 , G03H2001/2242 , G03H2001/2271 , G03H2001/2292 , G03H2001/2297 , G03H2001/2605 , G03H2001/262 , G03H2210/30 , G03H2210/36 , G03H2222/18 , G03H2222/33 , G03H2223/18 , G03H2223/19 , G03H2223/24 , G03H2226/05 , G03H2227/03 , G03H2240/50
摘要： A method for despeckling the image reproduced by a Computer Generated Hologram (CGH) including reproducing a CGH, and jittering a location of an exit pupil of an optical system through which the CGH is imaged, relative to an observer's input pupil, so as to shift at least some speckles out of the exit pupil. A method for despeckling a Computer Generated Holographic image including computing a first modulation for a first holographic image, and computing a second modulation for a second holographic image of a same holographic image using an initial phase distribution used for calculating the first holographic image as an initial phase distribution used for calculating the second modulation. Related apparatus and methods are also described.
摘要翻译： 一种用于去散斑包括产生一个CGH全息图（CGH）的计算机，并且在观察者的输入瞳孔引起的颤动相对于光学系统的出射光瞳的位置，通过该CGH被成像，从而换档至少一些斑点法 出出瞳。 一种用于去散斑计算机生成的全息电影包含在全息电影计算第一全息图像的第一调制，并计算第二全息图像的第二调制使用在用于计算所述第一全息图像如在初始阶段初始相位分配方法 用于计算所述第二调制分布。 相关装置和方法，以便说明。
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4.发明授权
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5.发明公开BROAD VIEWING ANGLE DISPLAYS AND USER INTERFACES 审中-公开ANZEIGEN MIT BREITEM SICHTWINKEL UND BENUTZERSCHNITTSTELLEN
公开(公告)号：EP2304491A1
公开(公告)日：2011-04-06
申请号：EP09787464.8
申请日：2009-07-09
发明人： ROTSCHILD, Carmel , KAUFMAN, Aviad
IPC分类号： G02B27/22
CPC分类号： G03H1/2205 , G02B27/0093 , G02B27/2271 , G02B27/2292 , G03H1/0005 , G03H1/0248 , G03H1/08 , G03H1/0866 , G03H1/2286 , G03H1/2294 , G03H1/265 , G03H2001/0038 , G03H2001/0055 , G03H2001/0061 , G03H2001/0426 , G03H2001/2207 , G03H2001/221 , G03H2001/2223 , G03H2001/2231 , G03H2001/2236 , G03H2001/2239 , G03H2001/2242 , G03H2001/2271 , G03H2001/2284 , G03H2001/2292 , G03H2001/2297 , G03H2001/262 , G03H2001/2655 , G03H2001/266 , G03H2001/303 , G03H2210/20 , G03H2210/30 , G03H2210/32 , G03H2210/36 , G03H2222/20 , G03H2222/22 , G03H2222/33 , G03H2222/52 , G03H2223/24 , G03H2225/60 , G03H2225/61 , G03H2226/02 , G03H2226/04 , G03H2226/05 , G03H2227/02 , G03H2227/03 , G03H2240/61 , G06F3/011 , G06F3/013 , G06F3/017 , G06F3/0304 , G06F3/0346 , G06F3/04815 , H04N13/366 , H04N13/368 , H04N13/383 , H04N13/388
摘要： Disclosed are methods and systems for displaying images, and for implementing volumetric user interfaces. One exemplary embodiment provides a system comprising: a light source; an image producing unit, which produces an image upon interaction with light approaching the image producing unit from the light source; an eyepiece; and a mirror, directing light from the image to a surface of the eyepiece, wherein the surface has a shape of a solid of revolution formed by revolving a planar curve at least 180° around an axis of revolution.
摘要翻译： 一种用于向可变方向显示全息图的方法，包括使用电路确定从全息投影仪到观看者的方向，以将全息图投射到观看者，以及在所确定的方向上投影全息图，其中所述全息图的投影包括从 与确定观察者的方向相同的反射镜，并且电路控制将全息图投影到相对于反射镜在投影单元和跟踪单元之间的方向差异校正的方向上。 还描述了相关装置和方法。
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公开(公告)号：EP3420413A1
公开(公告)日：2019-01-02
申请号：EP17714566.1
申请日：2017-02-22
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公开(公告)号：EP2880497A2
公开(公告)日：2015-06-10
申请号：EP13759024.6
申请日：2013-07-30
CPC分类号： G03H1/32 , G02B27/0093 , G03H1/2205 , G03H1/2249 , G03H1/2294 , G03H1/26 , G03H1/30 , G03H2001/0216 , G03H2001/0816 , G03H2001/2236 , G03H2001/2239 , G03H2001/2242 , G03H2001/2271 , G03H2001/2292 , G03H2001/2297 , G03H2001/2605 , G03H2001/262 , G03H2210/30 , G03H2210/36 , G03H2222/18 , G03H2222/33 , G03H2223/18 , G03H2223/19 , G03H2223/24 , G03H2226/05 , G03H2227/03 , G03H2240/50
摘要： A method for despeckling the image reproduced by a Computer Generated Hologram (CGH) including reproducing a CGH, and jittering a location of an exit pupil of an optical system through which the CGH is imaged, relative to an observer's input pupil, so as to shift at least some speckles out of the exit pupil. A method for despeckling a Computer Generated Holographic image including computing a first modulation for a first holographic image, and computing a second modulation for a second holographic image of a same holographic image using an initial phase distribution used for calculating the first holographic image as an initial phase distribution used for calculating the second modulation. Related apparatus and methods are also described.
摘要翻译： 一种用于解散计算机生成的全息图（CGH）的方法，包括产生CGH，并相对于观察者的输入瞳孔抖动CGH被成像的光学系统的出射光瞳的位置，以便至少移动一些斑点 退出瞳孔。 一种用于解散计算机生成的全息影像的方法，包括计算全息影片中的第一全息图像的第一调制，以及使用用于计算第一全息图像作为初始相位的初始相位分布来计算第二全息图像的第二调制 用于计算第二调制的分布。 还描述了相关装置和方法。
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