公开(公告)号：US10099644B2

公开(公告)日：2018-10-16

申请号：US14723066

申请日：2015-05-27

申请人： Paul E. Debevec ,  Mark Bolas ,  Graham L. Fyffe

发明人： Paul E. Debevec ,  Mark Bolas ,  Graham L. Fyffe

IPC分类号： H04N5/232 ,  B60R21/2165 ,  G01S3/786 ,  B60R21/215 ,  H04N5/247 ,  B29C45/14 ,  B29C45/16 ,  B29C45/26 ,  B60R13/02 ,  B60R21/205 ,  H04N7/18 ,  B29K101/12 ,  B29K105/04 ,  B29K105/00 ,  B29L9/00 ,  B29L31/30

摘要： A facial image capture system may capture images of a face of a person while the person is moving. A video camera may capture sequential images of a scene to which the video camera is directed. A marker-based location detection system may determine and generate information about the location of a marker worn on or close to the face of the person. A camera control system may automatically adjusts both the horizontal and vertical direction to which the video camera is directed so as to cause the sequential images of the camera to each be of the face of the person while the person is moving, based on the information about the location of the marker from the marker-based location detection system.

公开(公告)号：US20150350537A1

公开(公告)日：2015-12-03

申请号：US14723066

申请日：2015-05-27

申请人： Paul E. Debevec ,  Mark Bolas ,  Graham L. Fyffe

发明人： Paul E. Debevec ,  Mark Bolas ,  Graham L. Fyffe

IPC分类号： H04N5/232 ,  G01S3/786

CPC分类号： B60R21/2165 ,  B29C45/14065 ,  B29C45/14508 ,  B29C45/1657 ,  B29C45/26 ,  B29C2045/1454 ,  B29C2045/1664 ,  B29K2101/12 ,  B29K2105/04 ,  B29K2105/256 ,  B29K2623/0608 ,  B29K2623/12 ,  B29L2009/00 ,  B29L2031/3008 ,  B29L2031/3038 ,  B60R13/0256 ,  B60R21/205 ,  B60R21/215 ,  G01S3/7864 ,  H04N5/23219 ,  H04N5/23261 ,  H04N5/23296 ,  H04N5/247 ,  H04N7/181

摘要： A facial image capture system may capture images of a face of a person while the person is moving. A video camera may capture sequential images of a scene to which the video camera is directed. A marker-based location detection system may determine and generate information about the location of a marker worn on or close to the face of the person. A camera control system may automatically adjusts both the horizontal and vertical direction to which the video camera is directed so as to cause the sequential images of the camera to each be of the face of the person while the person is moving, based on the information about the location of the marker from the marker-based location detection system.

摘要翻译： 面部图像捕获系统可以在人移动时捕获人脸的图像。 摄像机可以捕获摄像机所针对的场景的顺序图像。 基于标记的位置检测系统可以确定并产生关于佩戴在人脸上或附近的标记的位置的信息。 照相机控制系统可以自动调整摄像机所指向的水平和垂直方向，以便根据关于该摄像机的信息的相关信息，使摄像机的顺序图像各自成为人的脸部 来自基于标记的位置检测系统的标记的位置。

公开(公告)号：US20140327748A1

公开(公告)日：2014-11-06

申请号：US13850229

申请日：2013-03-25

申请人： Paul E. Debevec ,  Andrew Jones ,  Mark Bolas ,  Ian McDowall

发明人： Paul E. Debevec ,  Andrew Jones ,  Mark Bolas ,  Ian McDowall

IPC分类号： H04N13/04

CPC分类号： H04N13/302 ,  G02B27/225 ,  H04N13/30 ,  H04N13/305 ,  H04N13/324 ,  H04N13/354 ,  H04N13/363 ,  H04N13/366 ,  H04N13/368 ,  H04N13/373 ,  H04N13/376 ,  H04N13/38

摘要： An interactive, autostereoscopic system for displaying an object in 3D includes a mirror configured to spin around a vertical axis when actuated by a motor, a high speed video projector, and a processing system including a graphics card interfaced to the video projector. An anisotropic reflector is bonded onto an inclined surface of the mirror. The video projector projects video signals of the object from the projector onto the inclined surface of the mirror while the mirror is spinning, so that light rays representing the video signals are redirected toward a field of view of a 360 degree range. The processing system renders the redirected light rays so as to interactively generate a horizontal-parallax 3D display of the object. Vertical parallax can be included in the display by adjusting vertically the displayed views of the object, in response to tracking of viewer motion by a tracking system.

摘要翻译： 用于以3D显示对象的交互式自动立体系统包括：镜子，被构造成当由电动机，高速视频投影仪以及包括与视频投影仪接口连接的显卡的处理系统启动时绕垂直轴旋转。 各向异性反射器粘合在反射镜的倾斜表面上。 视频投影机在镜子旋转时将投影仪的物体的视频信号投影到镜子的倾斜表面上，使得表示视频信号的光线被朝向360度范围的视野被重定向。 处理系统呈现重定向的光线，以交互地产生对象的水平视差3D显示。 响应于跟踪系统跟踪观看者运动，垂直视差可以包括在显示器中，以垂直地调整对象的显示视图。

公开(公告)号：US08432436B2

公开(公告)日：2013-04-30

申请号：US12105120

申请日：2008-04-17

申请人： Paul E. Debevec ,  Andrew Jones ,  Mark Bolas ,  Ian McDowall

发明人： Paul E. Debevec ,  Andrew Jones ,  Mark Bolas ,  Ian McDowall

IPC分类号： H04N13/04

CPC分类号： H04N13/302 ,  G02B27/225 ,  H04N13/30 ,  H04N13/305 ,  H04N13/324 ,  H04N13/354 ,  H04N13/363 ,  H04N13/366 ,  H04N13/368 ,  H04N13/373 ,  H04N13/376 ,  H04N13/38

摘要： An interactive, autostereoscopic system for displaying an object in 3D includes a mirror configured to spin around a vertical axis when actuated by a motor, a high speed video projector, and a processing system including a graphics card interfaced to the video projector. An anisotropic reflector is bonded onto an inclined surface of the mirror. The video projector projects video signals of the object from the projector onto the inclined surface of the mirror while the mirror is spinning, so that light rays representing the video signals are redirected toward a field of view of a 360 degree range. The processing system renders the redirected light rays so as to interactively generate a horizontal-parallax 3D display of the object. Vertical parallax can be included in the display by adjusting vertically the displayed views of the object, in response to tracking of viewer motion by a tracking system.

摘要翻译： 用于以3D显示对象的交互式自动立体系统包括：镜子，被构造成当由电动机，高速视频投影仪以及包括与视频投影仪接口连接的显卡的处理系统启动时绕垂直轴旋转。 各向异性反射器粘合在反射镜的倾斜表面上。 视频投影机在镜子旋转时将投影仪的物体的视频信号投影到镜子的倾斜表面上，使得表示视频信号的光线被朝向360度范围的视野被重定向。 处理系统呈现重定向的光线，以交互地产生对象的水平视差3D显示。 响应于跟踪系统跟踪观看者运动，垂直视差可以包括在显示器中，以垂直地调整对象的显示视图。

公开(公告)号：US20120050606A1

公开(公告)日：2012-03-01

申请号：US12872433

申请日：2010-08-31

申请人： Paul E. Debevec ,  Xueming Yu ,  Mark Bolas ,  Graham Fyffe ,  Jay Busch ,  Pieter Peers ,  Abhijeet Ghosh

发明人： Paul E. Debevec ,  Xueming Yu ,  Mark Bolas ,  Graham Fyffe ,  Jay Busch ,  Pieter Peers ,  Abhijeet Ghosh

IPC分类号： H04N5/225 ,  G03B21/14 ,  H05B37/00

CPC分类号： H05B37/0254 ,  G03B15/07 ,  G03B2215/0557 ,  H04N5/2256 ,  H04N5/247 ,  H05B33/0842 ,  H05B33/0872 ,  H05B37/0218 ,  Y02B20/46 ,  Y02B20/48

摘要： A controllable lighting system may include a plurality of light source groups, a group controller for each light source group, a master controller, and a network communication system. Each group controller may be configured to control the light sources in its light source group based on a group control command. The master controller may be configured to receive a master control command relating to the light sources and to issue a group control command to each of the group controllers that collectively effectuate compliance with the master control command. The network communication system may be configured to communicate the group control commands from the master controller to the group controllers.

摘要翻译： 可控照明系统可以包括多个光源组，每个光源组的组控制器，主控制器和网络通信系统。 每个组控制器可以被配置为基于组控制命令来控制其光源组中的光源。 主控制器可以被配置为接收与光源相关的主控制命令，并且向组控制器发出组控制命令，这些组控制器共同地实现与主控制命令的一致性。 网络通信系统可以被配置为将组控制命令从主控制器传送到组控制器。

公开(公告)号：US20080297593A1

公开(公告)日：2008-12-04

申请号：US12105120

申请日：2008-04-17

申请人： Paul E. Debevec ,  Andrew Jones ,  Mark Bolas ,  Ian McDowall

发明人： Paul E. Debevec ,  Andrew Jones ,  Mark Bolas ,  Ian McDowall

IPC分类号： H04N13/04

CPC分类号： H04N13/302 ,  G02B27/225 ,  H04N13/30 ,  H04N13/305 ,  H04N13/324 ,  H04N13/354 ,  H04N13/363 ,  H04N13/366 ,  H04N13/368 ,  H04N13/373 ,  H04N13/376 ,  H04N13/38

摘要： An interactive, autostereoscopic system for displaying an object in 3D includes a mirror configured to spin around a vertical axis when actuated by a motor, a high speed video projector, and a processing system including a graphics card interfaced to the video projector. An anisotropic reflector is bonded onto an inclined surface of the mirror. The video projector projects video signals of the object from the projector onto the inclined surface of the mirror while the mirror is spinning, so that light rays representing the video signals are redirected toward a field of view of a 360 degree range. The processing system renders the redirected light rays so as to interactively generate a horizontal-parallax 3D display of the object. Vertical parallax can be included in the display by adjusting vertically the displayed views of the object, in response to tracking of viewer motion by a tracking system.

摘要翻译： 用于以3D显示对象的交互式自动立体系统包括：镜子，被构造成当由电动机，高速视频投影仪以及包括与视频投影仪接口连接的显卡的处理系统启动时绕垂直轴旋转。 各向异性反射器粘合在反射镜的倾斜表面上。 视频投影机在镜子旋转时将投影仪的物体的视频信号投影到镜子的倾斜表面上，使得表示视频信号的光线被朝向360度范围的视野被重定向。 处理系统呈现重定向的光线，以交互地产生对象的水平视差3D显示。 响应于跟踪系统跟踪观看者运动，垂直视差可以包括在显示器中，以垂直地调整对象的显示视图。

公开(公告)号：US08988599B2

公开(公告)日：2015-03-24

申请号：US12872433

申请日：2010-08-31

申请人： Paul Debevec ,  Xueming Yu ,  Mark Bolas ,  Graham Fyffe ,  Jay Busch ,  Pieter Peers ,  Abhijeet Ghosh

发明人： Paul Debevec ,  Xueming Yu ,  Mark Bolas ,  Graham Fyffe ,  Jay Busch ,  Pieter Peers ,  Abhijeet Ghosh

IPC分类号： H04N5/222 ,  H04N5/225 ,  H01J5/16 ,  F21V9/14 ,  H05B37/00 ,  H05B37/02 ,  G03B15/07 ,  H04N5/247 ,  H05B33/08

CPC分类号： H05B37/0254 ,  G03B15/07 ,  G03B2215/0557 ,  H04N5/2256 ,  H04N5/247 ,  H05B33/0842 ,  H05B33/0872 ,  H05B37/0218 ,  Y02B20/46 ,  Y02B20/48

摘要： A controllable lighting system may include a plurality of light source groups, a group controller for each light source group, a master controller, and a network communication system. Each group controller may be configured to control the light sources in its light source group based on a group control command. The master controller may be configured to receive a master control command relating to the light sources and to issue a group control command to each of the group controllers that collectively effectuate compliance with the master control command. The network communication system may be configured to communicate the group control commands from the master controller to the group controllers.

摘要翻译： 可控照明系统可以包括多个光源组，每个光源组的组控制器，主控制器和网络通信系统。 每个组控制器可以被配置为基于组控制命令来控制其光源组中的光源。 主控制器可以被配置为接收与光源相关的主控制命令，并且向组控制器发出组控制命令，这些组控制器共同地实现与主控制命令的一致性。 网络通信系统可以被配置为将组控制命令从主控制器传送到组控制器。

公开(公告)号：US20110310466A1

公开(公告)日：2011-12-22

申请号：US13221758

申请日：2011-08-30

申请人： Ian McDowall ,  Mark Bolas

发明人： Ian McDowall ,  Mark Bolas

IPC分类号： G02B26/08 ,  G02F1/29

CPC分类号： G02F1/0136 ,  G02B5/30 ,  G02B5/3083 ,  G02B15/00 ,  G02B15/14 ,  G02B27/141 ,  G02B27/144 ,  G02B27/28 ,  G02B27/283 ,  G02B27/286 ,  G02B27/40 ,  G02F1/09 ,  G02F1/29 ,  G02F2001/294 ,  G02F2203/07 ,  G03B13/02

摘要： The effective focal length of an optical system can be electronically controlled using switchable wave plates in conjunction with polarized light.

摘要翻译： 光学系统的有效焦距可以使用可转换波片与偏振光一起进行电子控制。

公开(公告)号：US20070291186A1

公开(公告)日：2007-12-20

申请号：US11846146

申请日：2007-08-28

申请人： Ian McDowall ,  Mark Bolas

发明人： Ian McDowall ,  Mark Bolas

IPC分类号： H04N3/23

CPC分类号： G03B21/625 ,  G03B21/10

摘要： A rear projection imaging system with an image warping distortion correction system using a camera and processing unit to generate a warping map that corrects for image distortion. The warping map is generated in an iterative process by displaying a known pattern on a viewing screen and, through the use of a camera, having a microprocessor determine the location and shape of the pattern on the screen. The microprocessor then compares the displayed image to the original reference image, calculates the distortion effects present in the projection optics, and generates a warping map.

摘要翻译： 一种具有使用相机和处理单元的图像翘曲失真校正系统的背投影成像系统，以产生校正图像失真的翘曲图。 通过在观看屏幕上显示已知图案，并且通过使用具有微处理器的相机来确定图案在屏幕上的位置和形状，生成迭代图。 然后微处理器将显示的图像与原始参考图像进行比较，计算投影光学元件中存在的失真效应，并产生翘曲图。

公开(公告)号：US20060098168A1

公开(公告)日：2006-05-11

申请号：US11256242

申请日：2005-10-20

申请人： Ian McDowall ,  Mark Bolas

发明人： Ian McDowall ,  Mark Bolas

IPC分类号： G03B21/14 ,  G03B21/00

CPC分类号： G03B21/625 ,  G03B21/10

摘要： A rear projection imaging system with an image warping distortion correction system using a camera and processing unit to generate a warping map that corrects for image distortion. The warping map is generated in an iterative process by displaying a known pattern on a viewing screen and, through the use of a camera, having a microprocessor determine the location and shape of the pattern on the screen. The microprocessor then compares the displayed image to the original reference image, calculates the distortion effects present in the projection optics, and generates a warping map.