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    Apparatus and method for capturing the motion of a performer
    3.
    发明申请
    Apparatus and method for capturing the motion of a performer 审中-公开
    用于捕获表演者运动的装置和方法

    公开(公告)号：US20060055706A1

    公开(公告)日：2006-03-16

    申请号：US10942609

    申请日：2004-09-15

    申请人： Stephen Perlman ,  Kenneth Pearce ,  Tim Cotter ,  Greg LaSalle ,  John Speck

    发明人： Stephen Perlman ,  Kenneth Pearce ,  Tim Cotter ,  Greg LaSalle ,  John Speck

    IPC分类号： G09G5/02

    CPC分类号： A63F13/213 ,  A63F13/06 ,  A63F2300/1012 ,  A63F2300/1087 ,  G06K9/3216 ,  G06K2009/3225 ,  G06T7/246 ,  G06T17/20

    摘要： A method is described comprising: positioning a plurality of color-coded motion capture markers at a plurality of points on a performer's body, wherein the color-coded motion capture markers are colored with at least two or more different colors; and tracking the color-coded motion capture markers during a motion capture session using two or more color cameras and a color-coded motion capture subsystem, the color-coded motion capture subsystem identifying each individual color-coded motion capture element based on its color and/or its relationship to the other color-coded motion capture markers.

    摘要翻译： 描述了一种方法，包括：在执行者的身体上的多个点处定位多个颜色编码的运动捕捉标记，其中所述颜色编码的运动捕捉标记用至少两种或更多种不同的颜色着色; 以及在使用两个或更多个彩色照相机和颜色编码的运动捕捉子系统的运动捕捉会话期间跟踪所述颜色编码的运动捕捉标记，所述颜色编码的运动捕捉子系统基于其颜色识别每个单独的颜色编码的运动捕捉元件，以及 /或其与其他颜色编码运动捕捉标记的关系。

    Apparatus and method improving marker identification within a motion capture system
    4.
    发明申请
    Apparatus and method improving marker identification within a motion capture system 有权

    公开(公告)号：US20060192854A1

    公开(公告)日：2006-08-31

    申请号：US11066954

    申请日：2005-02-25

    申请人： Stephen Perlman ,  Greg LaSalle ,  Kenneth Pearce ,  John Speck

    发明人： Stephen Perlman ,  Greg LaSalle ,  Kenneth Pearce ,  John Speck

    IPC分类号： H04N7/18

    CPC分类号： G01S7/499 ,  G01S17/66 ,  G01S17/87 ,  G01S17/89 ,  G06F3/011

    摘要： A system, apparatus and method are described for improving marker identification within a motion capture system. For example, a system according to one embodiment of the invention comprises: a plurality of cameras configurable for a motion capture session, each of the cameras having an illuminating device for generating light and a lens for capturing light reflected off of one or more retro-reflective markers used for the motion capture session; and a plurality of pieces of polarized material coupled over the illuminating device and the lens of each of the cameras, wherein for each individual camera, either a first orientation or a second orientation for the polarized material is selected based on which other cameras are within the individual camera's field of view and the orientation of the polarized material used for the other cameras, the first orientation being perpendicular to the second orientation.

    Apparatus and method for capturing still images and video using coded aperture techniques
    6.
    发明申请
    Apparatus and method for capturing still images and video using coded aperture techniques 有权
    使用编码孔径技术捕获静止图像和视频的装置和方法

    公开(公告)号：US20060157640A1

    公开(公告)日：2006-07-20

    申请号：US11039029

    申请日：2005-01-18

    申请人： Stephen Perlman ,  Axel Busboom ,  Tim Cotter ,  John Speck ,  Roger van der Laan

    发明人： Stephen Perlman ,  Axel Busboom ,  Tim Cotter ,  John Speck ,  Roger van der Laan

    IPC分类号： H01L27/00

    CPC分类号： H04N5/2254 ,  G01S17/89 ,  G02B2207/129 ,  H04N5/335 ,  H04N5/357

    摘要： A system is described for capturing images comprising: a display for displaying graphical images and text; a plurality of apertures formed in the display; an image detector array configured behind the display and configured to sense light transmitted through the apertures in the display, the light reflected from a subject positioned in front of the display; and image processing logic to generate image data using the light transmitted through the apertures, the image data representing an image of a subject.

    摘要翻译： 描述了用于捕获图像的系统，包括：用于显示图形图像和文本的显示器; 形成在所述显示器中的多个孔; 所述图像检测器阵列配置在所述显示器后面并被配置为检测透过所述显示器中的所述孔的光，从位于所述显示器前方的被摄体反射的光; 以及图像处理逻辑，以使用透过孔的光产生图像数据，图像数据表示被摄体的图像。

    Apparatus and method for capturing still images and video using coded aperture techniques
    7.
    发明申请
    Apparatus and method for capturing still images and video using coded aperture techniques 有权
    使用编码孔径技术捕获静止图像和视频的装置和方法

    公开(公告)号：US20080001069A1

    公开(公告)日：2008-01-03

    申请号：US11899814

    申请日：2007-09-06

    申请人： Stephen Perlman ,  Axel Busboom ,  Tim Cotter ,  John Speck ,  Roger Laan

    发明人： Stephen Perlman ,  Axel Busboom ,  Tim Cotter ,  John Speck ,  Roger Laan

    IPC分类号： H01L27/14 ,  H01L27/148

    CPC分类号： H04N5/2254 ,  G01S17/89 ,  G02B2207/129 ,  H04N5/335 ,  H04N5/357

    摘要： A system is described for capturing images comprising: a display for displaying graphical images and text; a plurality of apertures formed in the display; an image detector array configured behind the display and configured to sense light transmitted through the apertures in the display, the light reflected from a subject positioned in front of the display; and image processing logic to generate image data using the light transmitted through the apertures, the image data representing an image of a subject.

    摘要翻译： 描述了用于捕获图像的系统，包括：用于显示图形图像和文本的显示器; 形成在所述显示器中的多个孔; 所述图像检测器阵列配置在所述显示器后面并被配置为检测透过所述显示器中的所述孔的光，从位于所述显示器前方的被摄体反射的光; 以及图像处理逻辑，以使用透过孔的光产生图像数据，图像数据表示被摄体的图像。

    Apparatus and method improving marker identification within a motion capture system
    9.
    发明授权
    Apparatus and method improving marker identification within a motion capture system 有权
    装置和方法改善运动捕捉系统内的标记识别

    公开(公告)号：US07633521B2

    公开(公告)日：2009-12-15

    申请号：US11066954

    申请日：2005-02-25

    申请人： Stephen G. Perlman ,  Greg LaSalle ,  Kenneth A. Pearce ,  John Speck

    发明人： Stephen G. Perlman ,  Greg LaSalle ,  Kenneth A. Pearce ,  John Speck

    IPC分类号： H04N7/18

    CPC分类号： G01S7/499 ,  G01S17/66 ,  G01S17/87 ,  G01S17/89 ,  G06F3/011

    摘要： A system, apparatus and method are described for improving marker identification within a motion capture system. For example, a system according to one embodiment of the invention comprises: a plurality of cameras configurable for a motion capture session, each of the cameras having an illuminating device for generating light and a lens for capturing light reflected off of one or more retro-reflective markers used for the motion capture session; and a plurality of pieces of polarized material coupled over the illuminating device and the lens of each of the cameras, wherein for each individual camera, either a first orientation or a second orientation for the polarized material is selected based on which other cameras are within the individual camera's field of view and the orientation of the polarized material used for the other cameras, the first orientation being perpendicular to the second orientation.

    摘要翻译： 描述了用于改善运动捕捉系统内的标记识别的系统，装置和方法。 例如，根据本发明的一个实施例的系统包括：可配置用于运动捕捉会话的多个摄像机，每个摄像机具有用于产生光的照明装置和用于捕获从一个或多个后退装置反射的光的透镜， 用于运动捕捉会话的反射标记; 以及耦合在每个照相机的照明装置和透镜上的多个极化材料片，其中对于每个单独的照相机，基于哪个其他照相机位于所述照相机内部，选择用于偏振材料的第一取向或第二取向 单个摄像机的视场和用于其他摄像机的偏振材料的取向，第一取向垂直于第二取向。