公开(公告)号：EP3167349A4

公开(公告)日：2018-02-14

申请号：EP14897194

申请日：2014-07-09

申请人： NOKIA TECHNOLOGIES OY

发明人： REUNAMÄKI JUKKA ,  PALIN ARTO ,  SALOKANNEL JUHA ,  VÄÄNÄNEN RIITTA ,  VESA SAMPO ,  VILERMO MIIKKA ,  HÄMÄLÄINEN MATTI

IPC分类号： G06F3/01 ,  A61B3/113 ,  G06F3/0346 ,  H04B7/24

CPC分类号： G06F3/013 ,  A61B3/113 ,  G06F3/01 ,  G06F3/012 ,  G06F3/0346 ,  H04B7/24 ,  H04N13/0438 ,  H04N13/0484 ,  H04N2213/008

摘要： Devices such a printer 4, television 3 and car door lock 2 are controlled wirelessly by a controller 5 which may consist of eye tracking glasses that detect the gaze angle of the user also include an orientation detector that receives rf packets from the devices, from which the orientation of the device can be detected. Control of the devices is performed wirelessly when the detected orientation of the device and the gaze detection angle adopt a predetermined relationship, for example when they become aligned.

公开(公告)号：EP3234920A4

公开(公告)日：2017-10-25

申请号：EP15873799

申请日：2015-12-23

申请人： META COMPANY

发明人： LO RAYMOND CHUN HING ,  BALDASSI STEFANO

IPC分类号： G06T15/20 ,  G06F3/01 ,  G06F3/14 ,  G06F3/147 ,  G06T7/00 ,  G06T15/00 ,  G09G3/00 ,  G09G3/3208 ,  G09G3/36 ,  G09G5/36 ,  H04N13/00

CPC分类号： G06T19/006 ,  G06F3/013 ,  G06F3/1423 ,  G06F3/147 ,  G06T7/00 ,  G06T15/00 ,  G06T15/20 ,  G09G3/003 ,  G09G3/3208 ,  G09G3/3611 ,  G09G5/363 ,  G09G2300/023 ,  G09G2320/0233 ,  G09G2320/0626 ,  G09G2340/04 ,  G09G2340/045 ,  G09G2340/0464 ,  G09G2340/14 ,  H04N13/00 ,  H04N13/044 ,  H04N13/0484 ,  H04N13/0488

摘要： Aspects of the disclosed apparatuses, methods and systems provide three dimensional gradient and dynamic light fields for display in 3D technologies, in particular 3D augmented reality (AR) devices, by coupling visual accommodation and visual convergence to the same plane at any depth of an object of interest in real time.

公开(公告)号：EP2975997A4

公开(公告)日：2016-12-14

申请号：EP14770861

申请日：2014-03-17

申请人： MIRAMETRIX INC

发明人： SULLIVAN NICHOLAS J

IPC分类号： A61B3/113 ,  A61B3/10 ,  G02B27/00 ,  G06F3/01 ,  G06K9/00 ,  H04N13/04

CPC分类号： G06F3/013 ,  A61B3/113 ,  G02B27/0093 ,  G06K9/00604 ,  H04N13/0484

摘要： A system and method are provided for performing eye gaze tracking. The system is configured for and the method comprises optimizing illumination of a scene for a single on-axis imaging apparatus, capturing an image using the single on-axis imaging apparatus under the optimized illumination, and processing the captured image to perform a gaze estimation. Dynamic illumination control, eye candidate detection and filtering, and gaze estimation techniques are also provided.

公开(公告)号：EP2972579A4

公开(公告)日：2016-11-09

申请号：EP14780123

申请日：2014-02-25

申请人： SONY INTERACTIVE ENTERTAINMENT INC

发明人： STAFFORD JEFFREY R

IPC分类号： G03B13/36 ,  G02B27/01 ,  H04N13/00

CPC分类号： H04N13/0425 ,  A63F13/22 ,  A63F13/40 ,  A63F2300/301 ,  A63F2300/8082 ,  G02B7/12 ,  G02B27/017 ,  G02B2027/011 ,  G02B2027/0116 ,  G02B2027/0134 ,  G02B2027/014 ,  G02B2027/0181 ,  G06F3/013 ,  H04N13/0422 ,  H04N13/044 ,  H04N13/0484 ,  H04N13/0497

摘要： Stereoscopic viewing systems may be adjusted for a user's inter-pupillary distance (IPD). Software-generated calibration images may be presented on a display having two optics. One or more settings for presentation of the calibration image are adjusted. The settings are related to an inter-pupillary distance (IPD) of the user. An input is received from a user when the user perceives the calibration image to be acceptable at a particular value of the one or more settings. An IPD value that corresponds to the particular value of the one or more settings is then determined. The determined IPD value is used in presenting subsequent software-generated images with the stereoscopic display.

摘要翻译： 可以针对用户的瞳孔间距（IPD）调整立体观察系统。 软件生成的校准图像可以呈现在具有两个光学元件的显示器上。 调整用于呈现校准图像的一个或多个设置。 这些设置与用户的瞳孔间距（IPD）有关。 当用户感觉校准图像在一个或多个设置的特定值处可接受时，从用户接收输入。 然后确定对应于一个或多个设置的特定值的IPD值。 所确定的IPD值用于呈现具有立体显示的后续软件生成的图像。

公开(公告)号：EP2959685A4

公开(公告)日：2016-08-24

申请号：EP14754036

申请日：2014-02-19

申请人： REALD INC

发明人： HOLLIMAN NICOLAS S ,  ROBINSON MICHAEL G

IPC分类号： H04N13/00 ,  H04N13/04

CPC分类号： H04N13/0497 ,  H04N13/0022 ,  H04N13/0484

摘要： A controller that may implement variation of the content of binocular images which may depend upon which region of a binocular image a viewer is fixating. An aspect of the present disclosure may include locally controlling the viewer's perceived depth impression which may depend on where in perceived depth in an image the viewer is fixating. This may enable the perceived depth to be optimized across the image for quality and performance reasons.

摘要翻译： 可以实现双眼图像的内容的变化的控制器，其可以取决于观看者正在固定的双眼图像的哪个区域。 本公开的一个方面可以包括在本地控制观看者的感知深度印象，其可以取决于观看者正在固定的图像中感知深度的位置。 为了质量和性能的原因，这可以使整个图像的感知深度得到优化。

公开(公告)号：EP0877967A4

公开(公告)日：1999-05-12

申请号：EP97902987

申请日：1997-01-21

申请人： KLEINBERGER PAUL ,  KLEINBERGER ILAN D

发明人： KLEINBERGER PAUL ,  KLEINBERGER ILAN D

IPC分类号： G03B35/18 ,  G02B27/22 ,  G02B27/26 ,  G03B35/26 ,  G09F9/00 ,  G09G3/20 ,  H04N13/00 ,  H04N13/04 ,  G03B21/00 ,  H04N9/47 ,  H04N15/00

CPC分类号： H04N13/0409 ,  G02B27/2207 ,  G02B27/2214 ,  G02B27/26 ,  G03B35/26 ,  H04N13/0239 ,  H04N13/0257 ,  H04N13/0285 ,  H04N13/0296 ,  H04N13/0404 ,  H04N13/0418 ,  H04N13/0422 ,  H04N13/0425 ,  H04N13/0431 ,  H04N13/0434 ,  H04N13/0436 ,  H04N13/0438 ,  H04N13/044 ,  H04N13/0459 ,  H04N13/047 ,  H04N13/0472 ,  H04N13/0475 ,  H04N13/0477 ,  H04N13/0481 ,  H04N13/0484 ,  H04N13/0486 ,  H04N13/0493 ,  H04N13/0495 ,  H04N13/0497 ,  H04N2013/0081

摘要： Systems for three-dimensional viewing and projection aimed at full-color flat-screen binocular stereoscopic viewing without the use of eyeglasses for the viewer. According to the invention, light emanating from a display (1) or projected thereat presenting a left image (2) and a right image (3) is directed only to the appropriate left or right eye of at least one viewer using various combinations of light polarizing layers and layers of light rotating means or color filters (16).

公开(公告)号：EP3211471A4

公开(公告)日：2018-06-20

申请号：EP15852667

申请日：2015-08-26

申请人： SONY INTERACTIVE ENTERTAINMENT INC

发明人： OTO TOMOHIRO

IPC分类号： G02B27/02 ,  G02B27/22 ,  G06F3/14 ,  G09G5/00 ,  H04N5/64

CPC分类号： G02B27/0179 ,  G02B27/0093 ,  G02B27/0172 ,  G02B27/02 ,  G02B27/22 ,  G02B2027/0138 ,  G02B2027/0154 ,  G02B2027/0185 ,  G06F3/013 ,  G06F3/14 ,  G09G5/00 ,  H04N5/64 ,  H04N13/044 ,  H04N13/0484 ,  H04N13/344 ,  H04N13/383 ,  H04N2213/008

摘要： The object of the present invention is to realize a virtual image distance changing device and so on capable of presenting a target, an object to be viewed by a user, at a virtual image distance that corresponds to an actual depth of the target. The virtual image distance changing device includes a display panel, optics, depth information acquisition means, and distance changing means. The display panel displays an image that corresponds to image information. The optics guides the image displayed on the display panel to user's eyes and causes the user to view a virtual image that corresponds to the image. The depth information acquisition means acquires depth information that represents the depth of the target to be viewed, the object displayed on the display panel to be viewed by the user. The distance changing means changes a virtual image distance that represents a distance at which the virtual image is viewed by the user corresponding to the depth information.

公开(公告)号：EP3100098A4

公开(公告)日：2017-10-18

申请号：EP15743225

申请日：2015-01-30

申请人： MAGIC LEAP INC

发明人： WELCH WILLIAM HUDSON

IPC分类号： G02B27/22 ,  G02B15/00 ,  G02B27/00 ,  G02B27/01 ,  G06T15/20 ,  G06T19/00 ,  H04N13/04

CPC分类号： G02B27/0172 ,  G02B15/00 ,  G02B27/0093 ,  G02B27/2278 ,  G02B2027/0127 ,  G02B2027/0185 ,  H04N13/0484

摘要： Configurations are disclosed for presenting virtual reality and augmented reality experiences to users. The system may comprise an accommodation tracking module to track an accommodation of a user's eyes, a first variable focus element (VFE) to switch between at least two focal planes, wherein a distance between the two focal planes is relatively consistent, and a second VFE to shift the at least two focal planes based at least in part on the tracked accommodation of the user's eyes.

公开(公告)号：EP2880864A4

公开(公告)日：2016-06-08

申请号：EP13827401

申请日：2013-08-05

申请人： LAPSTUN PAUL

发明人： LAPSTUN PAUL

IPC分类号： H04N13/04 ,  G02B26/00 ,  G02B26/08 ,  G02B26/10 ,  G02B27/00 ,  G02B27/22 ,  G06T19/00 ,  G09G3/00 ,  G09G3/02 ,  H04N5/225 ,  H04N5/232 ,  H04N13/02

CPC分类号： G09G3/02 ,  G02B26/08 ,  G02B26/0833 ,  G02B26/085 ,  G02B26/0875 ,  G02B26/10 ,  G02B26/101 ,  G02B27/0093 ,  G02B27/2214 ,  G02B27/225 ,  G02F1/01 ,  G02F1/11 ,  G02F1/17 ,  G02F1/19 ,  G02F1/29 ,  G02F1/33 ,  G02F2001/294 ,  G06T19/006 ,  G09G3/003 ,  G09G5/10 ,  G09G2320/064 ,  G09G2354/00 ,  G09G2360/141 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/2256 ,  H04N5/23212 ,  H04N5/23232 ,  H04N5/23293 ,  H04N5/3765 ,  H04N13/0242 ,  H04N13/0402 ,  H04N13/0484

摘要： The present invention provides a light field camera and display device (300) comprising an array of light field camera and display elements (310), each element (310) comprising: a scanner (504, 506) for scanning an input beam (600) and an output beam (500) across a two-dimensional angular field; an input focus modulator (612) for modulating the focus of the input beam (600) over time; a radiance sensor (604) for sensing the radiance of the input beam (600) over time; a radiance sampler (606) for sampling the radiance of the input beam (600) at discrete times; a beam generator (522) for generating the output beam (500); a radiance modulator (524) for modulating the radiance of the output beam (500) over time; and an output focus modulator (530) for modulating the focus of the output beam (500) over time.

公开(公告)号：EP2786196A4

公开(公告)日：2015-11-11

申请号：EP12854278

申请日：2012-11-30

申请人： AGUREN JERRY G

发明人： AGUREN JERRY G

IPC分类号： G02B27/01 ,  G03B21/14 ,  H04N13/04

CPC分类号： G02B27/017 ,  G02B2027/011 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  H04N13/044 ,  H04N13/0484

摘要： Embodiments of the invention generally relate to 3D stereo vision goggles or other platforms that could be used for enhanced vision systems for surgical applications, for patients with macular degeneration, or for entertainment or business applications. The invention takes images received from a video input source, and segments and projects those images off a mirror defined by a portion of an ellipsoid and directly onto the retina of the eye of a user. The invention allows users to enjoy 3D stereoscopic vision with an increased field of view, increased image quality, increased comfort, reduced cost, and other benefits.