公开(公告)号：WO2008091005A1

公开(公告)日：2008-07-31

申请号：PCT/JP2008/051150

申请日：2008-01-22

Applicant: SHARP KABUSHIKI KAISHA ,  JONES, Graham, Roger ,  HAMMETT, Benjamin, James

Inventor： JONES, Graham, Roger ,  HAMMETT, Benjamin, James

IPC: G09G5/36 ,  G09G3/20 ,  G09G3/36 ,  G09G5/00 ,  G09G5/02

CPC classification number: H04N13/324 ,  G02B27/2214 ,  H04N13/10 ,  H04N13/161 ,  H04N13/31

Abstract: A method is provided for processing image data for display by a multiple-view display device (24) so as to reduce the visibility of undesirable artefacts. Image pixel data are received (20, 21) representing the pixel brightnesses of respective images or sequences of images. The pixel data are processed (22) by applying a unidirectional filter. The processed pixel data for the images may then be interleaved (23) and supplied to the display device (24).

Abstract translation: 提供一种用于处理图像数据以供多视点显示装置（24）显示的方法，以便降低不期望的伪影的可视性。 接收表示各图像或图像序列的像素亮度的图像像素数据（20,21）。 通过应用单向滤波器处理像素数据（22）。 然后可以对经处理的图像的像素数据进行交织（23）并将其提供给显示装置（24）。

公开(公告)号：WO2007117471A2

公开(公告)日：2007-10-18

申请号：PCT/US2007/008316

申请日：2007-04-04

Applicant: REAL D ,  LIPTON, Lenny ,  AKKA, Bob

Inventor： LIPTON, Lenny ,  AKKA, Bob

IPC: H04N13/00

CPC classification number: H04N13/10 ,  H04N13/144 ,  H04N2213/002

Abstract: Three general designs for reducing parallax in a moving picture are disclosed. One design comprises stretching graphics content near the left and right frame edges of stereo pair elements in order to modify parallax settings. A second design comprises identifying a plurality of substantially corresponding points in a left eye view and right eye view and bringing the plurality of substantially corresponding points closer together using a morph technique. The third design entails fading a portion of a right eye view with a portion of a left eye view near or proximate an edge of the image.

Abstract translation: 公开了用于减少运动图像中的视差的三种一般设计。 一种设计包括在立体声对元素的左右边框附近拉伸图形内容，以便修改视差设置。 第二设计包括在左眼视图和右眼视图中识别多个基本对应的点，并且使用变形技术将多个基本对应的点彼此靠近在一起。 第三种设计需要使图像的边缘附近或附近的左眼视图的一部分使右眼视图的一部分衰落。

公开(公告)号：WO2004093469A1

公开(公告)日：2004-10-28

申请号：PCT/JP2004/005491

申请日：2004-04-16

Applicant: ソニー株式会社 ,  シャープ株式会社 ,  三洋電機株式会社 ,  佐藤 晶司 ,  關澤 英彦 ,  野村 敏男 ,  塩井 正宏 ,  濱岸 五郎 ,  増谷 健

Inventor： 佐藤 晶司 ,  關澤 英彦 ,  野村 敏男 ,  塩井 正宏 ,  濱岸 五郎 ,  増谷 健

IPC: H04N13/02

CPC classification number: H04N13/139 ,  H04N13/10 ,  H04N13/30

Abstract: There are provided a 3-dimensional view image processing device, a 3-dimensional view image providing method, and an image display method capable of managing specification of a display device for displaying a 3-dimensional view image as additional information (assumed display information). The assumed display information includes the display type and display size of the display device for displaying the 3-dimensional view image. Thus, when displaying a 3-dimensional image by specifying the type or display size of the display device performing combination into a 3-dimensional view image and displaying it, it is possible to enlarge or contract the 3-dimensional image according to the type or display size of the display device, thereby obtaining an appropriate 3-dimensional view image.

Abstract translation: 提供了一种能够管理用于显示三维观看图像的显示装置的指定作为附加信息（假设显示信息）的三维视图图像处理装置，三维视图提供方法和图像显示方法， 。 假设显示信息包括用于显示三维视图图像的显示装置的显示类型和显示尺寸。 因此，当通过将执行组合的显示装置的类型或显示尺寸指定为三维视图并显示三维图像来显示3维图像时，可以根据类型或类型来放大或缩小三维图像 显示装置的显示尺寸，从而获得适当的三维视图图像。

公开(公告)号：WO2003017000A1

公开(公告)日：2003-02-27

申请号：PCT/US2002/026728

申请日：2002-08-21

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY ,  PEREIRA, Francisco ,  MODARRESS, Darius ,  GHARIB, Mory ,  DABIRI, Dana ,  JEON, David

Inventor： PEREIRA, Francisco ,  MODARRESS, Darius ,  GHARIB, Mory ,  DABIRI, Dana ,  JEON, David

IPC: G03B35/00

CPC classification number: G01B11/24 ,  G02B2207/129 ,  H04N13/10 ,  H04N13/189 ,  H04N13/211 ,  H04N13/221 ,  H04N13/239 ,  H04N13/243 ,  H04N13/257 ,  H04N13/296 ,  H04N13/32 ,  H04N13/334 ,  H04N13/341 ,  H04N13/388 ,  H04N19/597 ,  H04N2013/0081

Abstract: A system and method for determining instantaneously the three-dimensional coordinates of large sets of points in space is shown in the cameras (fig. 3). The system uses two or more CCD cameras with a pinhole lens, where the CCD cameras are arranged in a predefined pattern. The combination of the multiple images acquired from the CCD's into one single image forms a pattern (figs. 1A, 1B and 1C), which is dictated by the predefined arrangement of the CCD's. The size and centroid on the combined image are a direct measure of the depth location Z and in-plane position (X,Y), respectively (fig. 7). The use of a predefined pattern enables high speed computation through simple algorithmic procedures.

Abstract translation: 相机中显示了用于立即确定空间中大组点的三维坐标的系统和方法（图3）。 该系统使用具有针孔透镜的两个或更多个CCD照相机，其中CCD相机以预定义的图案排列。 从CCD获取的多个图像的组合成一个单个图像形成由CCD的预定义布置所规定的图案（图1A，1B和1C）。 组合图像上的尺寸和重心分别是深度位置Z和平面内位置（X，Y）的直接测量（图7）。 使用预定义的模式可以通过简单的算法程序进行高速计算。

公开(公告)号：WO2002076107A1

公开(公告)日：2002-09-26

申请号：PCT/US2002/001314

申请日：2002-01-14

Applicant: VREX, INC. ,  DIVELBISS, Adam ,  SWIFT, David, C.

Inventor： DIVELBISS, Adam ,  SWIFT, David, C.

IPC: H04N13/00

CPC classification number: G09G3/346 ,  G02B26/008 ,  G02B26/0833 ,  G02B27/2207 ,  G02B27/225 ,  G02B27/2264 ,  G02B27/26 ,  G03B33/08 ,  G09G3/002 ,  G09G3/003 ,  G09G2310/0235 ,  G09G2320/0247 ,  H04N5/7458 ,  H04N9/3114 ,  H04N9/3188 ,  H04N13/10 ,  H04N13/139 ,  H04N13/15 ,  H04N13/189 ,  H04N13/194 ,  H04N13/239 ,  H04N13/286 ,  H04N13/324 ,  H04N13/332 ,  H04N13/334 ,  H04N13/337 ,  H04N13/341 ,  H04N13/359 ,  H04N13/363 ,  H04N13/365 ,  H04N13/398 ,  H04N19/597 ,  H04N2005/7466

Abstract: The invention has tow main embodiments, a first called column switching and blanking and a second embodiment called doubling. The first embodiment is a projector for displaing a stereoscopic image with projector using one or more digital micromirror devices positioned into a plurality of columns and rows. The projector itself includes a light source, an optical system, a video processing system and a data system and a data system for driving the micromirror devices. The data subsystem provides seperate data to a plurality of column pairs of the micromirrors. The projector includes a stereoscopic control circuit having a first state of the control circuit for inputting a first eye view of the stereoscopic image and causing the micromirrors of a fist column of each column pair to be various on the off states during said first eye view of said stereoscopic image and for causing all of said micromirrors of a second column of each column pair to be in an off state during said first eye view of said stereoscopic image. A secoond state of the control circuit is used for imputting a second eye view of the stereoscopic image and causes the micromirrors of the second column of each column pair to be various on and off states during the second eye view of the stereoscopic image and for causing all of the micromirrors of the first column pair to be in an off state during the second eye view of said stereoscopic image. The second embodiment is a projector for displaying a stereoscopic image with the projector using one or more digital micromirror devices positioned into a plurality of columns and rows. The projector includes a light source, an optical system, a video processing system and a data system for driving said micromirror devices. The data subsystem provides separate data to a plurality of column paris of the micromirrors. The projector includes a stereoscopic control circuit having a first state for inputting a first eye view of teh stereoscopic image and causing each micromirror of each column pair to be in various but identical on and off states during said furst eye view of said stereoscopic image. A second state of the control circuit for inputs a second eye view of the stereoscopic image and causes each micromirror of each column pair to be in various but identical on and off staes during the second eye view of the stereoscopic image.

Abstract translation: 本发明具有三个主要实施例，第一个称为列切换和消隐以及称为加倍的第二实施例。 第一实施例是一种投影仪，用于使用位于多个列和行中的一个或多个数字微镜器件来投射立体图像。 投影仪本身包括光源，光学系统，视频处理系统和数据系统以及用于驱动微反射镜装置的数据系统。 数据子系统向多个微镜列的列对提供单独的数据。 投影仪包括立体控制电路，其具有用于输入立体图像的第一眼图的控制电路的第一状态，并且使得每列列的第一列的微镜在所述第一眼睛视图期间处于关闭状态 所述立体图像并且用于使得每个列对的第二列的所有所述微镜在所述立体图像的所述第一眼睛视图期间处于关闭状态。 控制电路的第二状态用于输入立体图像的第二眼睛视图，并且使得每列列对的第二列的微镜在立体图像的第二次眼睛视图期间具有各种开启和关闭状态，并且引起 所述第一列对的所有微镜在所述立体图像的第二眼视图期间处于关闭状态。 第二实施例是一种投影仪，用于使用位于多个列和行中的一个或多个数字微镜装置与投影仪显示立体图像。 投影仪包括光源，光学系统，视频处理系统和用于驱动所述微镜装置的数据系统。 数据子系统向微镜的多个列巴提供单独的数据。 该投影仪包括具有用于输入立体图像的第一眼睛视图的第一状态的立体控制电路，并且使得每个列对的每个微镜在所述立体图像的所述毛发视图期间处于各种但相同的打开和关闭状态。 控制电路的第二状态用于输入立体图像的第二眼睛视图，并且使得每个列对的每个微镜在立体图像的第二次眼睛视图期间处于各种但相同的开启和关闭状态。

公开(公告)号：WO02007451A1

公开(公告)日：2002-01-24

申请号：PCT/JP2001/006116

申请日：2001-07-16

IPC: G09G5/36 ,  G09G5/377 ,  H04N5/225 ,  H04N13/00 ,  H04N15/00

CPC classification number: H04N5/2252 ,  H04N13/10 ,  H04N13/167 ,  H04N13/194 ,  H04N13/207 ,  H04N13/211 ,  H04N13/239 ,  H04N13/254 ,  H04N13/296 ,  H04N13/398 ,  H04N19/597

Abstract: A stereoscopic vision system which comprises an image conversion converter (C) which converts image information sent from at least two image cameras (L) and (R), and an image display converter (D). The information sets acquired simultaneously by at least two image cameras (L) and (R) are combined with each other and converted successively into information corresponding to at least one image frame of a computer image by the image conversion converter (C). The information corresponding to at least one image frame is re-constructed successively into an image frame of the computer and displayed as a stereoscopic image by the image display converter (D). The stereoscopic image information can be transmitted easily to a remote place by computer communication. The received image frame is displayed as vertically divided images, i.e. the image from the camera (L) or (R) and the image from the camera (R) or (L) which are displayed continuously and simultaneously. If the continuous image is separated into the frame image information from the camera (L) and the frame image information from the camera (R) by vertical synchronizing signals, the environment in which the flicker-free stereoscopic view is enabled is realized.

Abstract translation: 一种立体视觉系统，包括转换从至少两个摄像机（L）和（R）发送的图像信息的图像转换转换器（C）和图像显示转换器（D）。 由至少两个图像摄像机（L）和（R）同时获取的信息集合被相互组合并被图像转换转换器（C）连续转换成与计算机图像的至少一个图像帧相对应的信息。 对应于至少一个图像帧的信息被连续地重新构造到计算机的图像帧中并且由图像显示转换器（D）显示为立体图像。 立体图像信息可以通过计算机通信容易地发送到远程位置。 所接收的图像帧被显示为垂直分割的图像，即来自相机（L）或（R）的图像和来自连续且同时显示的来自相机（R）或（L）的图像。 如果通过垂直同步信号将连续图像分离成来自摄像机（L）的帧图像信息和来自摄像机（R）的帧图像信息，则实现了无闪烁立体视图被启用的环境。

公开(公告)号：WO01097531A2

公开(公告)日：2001-12-20

申请号：PCT/US2001/018873

申请日：2001-06-12

IPC: H04N7/173 ,  H04N13/00 ,  H04N21/4402 ,  H04N21/61 ,  H04N21/84

CPC classification number: H04N19/597 ,  H04N7/17318 ,  H04N13/10 ,  H04N13/117 ,  H04N13/122 ,  H04N13/139 ,  H04N13/15 ,  H04N13/189 ,  H04N13/194 ,  H04N13/221 ,  H04N13/275 ,  H04N13/286 ,  H04N13/31 ,  H04N13/324 ,  H04N13/327 ,  H04N13/334 ,  H04N13/339 ,  H04N13/341 ,  H04N13/346 ,  H04N13/359 ,  H04N13/398 ,  H04N21/4402 ,  H04N21/6125 ,  H04N21/84 ,  H04N2013/0077 ,  H04N2013/0088

Abstract: The preferred embodiment addresses the problem of delivering stereoscopic media in electronic form (images, videos, animations, object models, etc.). First, it provides a single format with independent right and left channels to represent the stereoscopic media. Second, it provides a means of displaying stereoscopic media inside a movable windowed area while eliminating pseudostereo conditions during movement. Third, it provides automatic and manual optimization adjustments (parallax shift adjustment, brightness control, color adjustment, and cross-talk reduction) to the stereoscopic media based on viewing hardware, monitor size, and media content for optimal viewing quality. Fourth, it provides seamless support for monoscopic (2D) viewing modes allowing delivery of said stereoscopic media in a normal 2D viewing mode.

Abstract translation: 优选实施例解决了以电子形式（图像，视频，动画，对象模型等）传送立体媒体的问题。 首先，它提供了具有独立的右和左声道的单一格式来表示立体媒体。 第二，它提供了一种在可移动窗口区域内显示立体媒体的手段，同时消除运动过程中的伪声音条件。 第三，基于观看硬件，监视器尺寸和媒体内容，为立体媒体提供自动和手动优化调整（视差移位调整，亮度控制，颜色调整和串扰降低），以获得最佳观看质量。 第四，它提供对单视（2D）观看模式的无缝支持，允许在正常2D观看模式下传送所述立体媒体。

公开(公告)号：WO00000925A1

公开(公告)日：2000-01-06

申请号：PCT/US1999/011240

申请日：1999-05-20

IPC: G06T7/00 ,  H04N13/00 ,  G06K9/00

CPC classification number: G06T7/593 ,  G06T7/521 ,  G06T2207/10012 ,  H04N13/10 ,  H04N13/189 ,  H04N13/221 ,  H04N13/239 ,  H04N13/243 ,  H04N13/246 ,  H04N13/254 ,  H04N13/257 ,  H04N13/286 ,  H04N13/296 ,  H04N2013/0081

Abstract: A method and apparatus (20) for extracting three-dimensional (3D) data from a target object using a plurality of markers formed on the object. A plurality of images (22, 23) are captured of the object. A first point is designated from a marker from one of the images and a line equation corresponding to the first point is determined. A second point in a marker in another image corresponding to the first point is determined and a second line equation corresponding to the second point is determined. The intersection of the two line equations is then determined using a computing device (19).

Abstract translation: 一种用于使用形成在对象上的多个标记从目标对象提取三维（3D）数据的方法和装置（20）。 拍摄对象的多个图像（22,23）。 从图像之一的标记指定第一点，并确定对应于第一点的线方程。 确定对应于第一点的另一图像中的标记中的第二点，并且确定对应于第二点的第二线方程。 然后使用计算装置（19）确定两线方程的交点。

公开(公告)号：WO99044096A2

公开(公告)日：1999-09-02

申请号：PCT/US1999/004121

申请日：1999-02-25

IPC: G01B11/24 ,  H04N13/00 ,  H04N13/02 ,  G03B

CPC classification number: G01B11/24 ,  G02B2207/129 ,  H04N13/10 ,  H04N13/189 ,  H04N13/211 ,  H04N13/221 ,  H04N13/239 ,  H04N13/243 ,  H04N13/257 ,  H04N13/296 ,  H04N13/32 ,  H04N13/334 ,  H04N13/341 ,  H04N13/388 ,  H04N19/597 ,  H04N2013/0081

Abstract: A three-dimensional imaging system uses apertures through which images are projected. The image through each aperture is obtained by a different camera element. The camera elements can be totally physically separate, multiple receiving parts of a single camera, or a single camera which is effectively spatially modulated so that the single camera receives different images at different times. The outputs from the camera are used to form three-dimensional information about the object.

Abstract translation: 三维成像系统使用投影图像的孔径。 通过每个孔径的图像通过不同的照相机元件获得。 相机元件可以是完全物理上分离的，单个相机的多个接收部分或被有效空间调制的单个相机，使得单个相机在不同时间接收不同的图像。 来自相机的输出用于形成关于对象的三维信息。

公开(公告)号：WO1998013720A1

公开(公告)日：1998-04-02

申请号：PCT/US1997017789

申请日：1997-09-29

Applicant: MEDCAM, INC.

Inventor： MEDCAM, INC. ,  JOHNSON, Michael, D.

IPC: G02B26/08

CPC classification number: G02B26/101 ,  H04N13/10 ,  H04N13/194 ,  H04N13/207 ,  H04N13/254 ,  H04N13/296 ,  H04N13/344

Abstract: A dual axis single mirror microelectromechanical scanner is used in place of multiple single axis, single mirror optomechanical or electro/acoustooptic scanners for scanning image areas in various devices such as large screen projection televisions, direct retinal scan displays, facsimile machines, document scanners, bar code scanners, laser light show displays, oscilloscopes, xero/photographic reproduction and stereophotolithography devices. The dual axis single mirror microelectromechanical scanner is inexpensive, extremely small and requires very low power.

Abstract translation: 使用双轴单镜微机电扫描器代替多个单轴，单镜光机或电/声光扫描器，用于扫描各种设备中的图像区域，如大屏幕投影电视，直接视网膜扫描显示器，传真机，文档扫描仪，条 代码扫描仪，激光显示显示器，示波器，Xero /照相再现和立体光刻设备。 双轴单镜微机电扫描仪价格便宜，极小，功耗非常低。