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    Systems for spectral multiplexing of a source image and a background image to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite images
    1.
    发明授权
    Systems for spectral multiplexing of a source image and a background image to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite images 失效
    用于源图像和背景图像的频谱复用的系统以提供合成图像，用于渲染合成图像，以及用于合成图像的频谱解复用

    公开(公告)号：US07376264B2

    公开(公告)日：2008-05-20

    申请号：US10268246

    申请日：2002-10-09

    申请人： Robert P. Loce ,  Yeqing (Juliet) Zhang ,  Gaurav Sharma ,  Steven J. Harrington

    发明人： Robert P. Loce ,  Yeqing (Juliet) Zhang ,  Gaurav Sharma ,  Steven J. Harrington

    IPC分类号： G06K9/00

    CPC分类号： H04N1/4446

    摘要： Methods and apparatus for spectrally-encoding plural source images and for providing the spectrally-encoded plural source images in a composite image, for rendering the composite image on a substrate, or for recovering at least one of the encoded source images from the rendered composite image such that the recovered source image is made distinguishable. The rendered composite image includes at least a first source image that is encoded and rendered with use of a selected colorant so as to be visually discernible on the substrate during a plurality of modes of intended illumination as a “background” image, and a second, “narrow band” source image that is encoded in the composite image so as to be recovered when illuminated by at least a selected of the plurality of modes of intended illumination that employs complementary narrow band illuminant.

    摘要翻译： 用于频谱编码多个源图像并用于在合成图像中提供频谱编码的多个源图像的方法和装置，用于在基板上渲染合成图像，或用于从所渲染的合成图像中恢复至少一个编码源图像 使得恢复的源图像是可区分的。 所渲染的合成图像至少包括使用选定的着色剂编码和渲染的第一源图像，以便在作为“背景”图像的预定照明的多个模式期间在基板上在视觉上可辨别， 在合成图像中被编码的“窄带”源图像，以便在使用补充窄带光源的多个预期照明模式中的至少一个选择的照明下被恢复。

    Systems for spectral multiplexing of source images including a textured source image to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image
    7.
    发明授权
    Systems for spectral multiplexing of source images including a textured source image to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image 有权
    用于源图像的频谱复用的系统，包括纹理源图像以提供合成图像，用于渲染合成图像，以及用于复合图像的频谱解复用

    公开(公告)号：US07130488B2

    公开(公告)日：2006-10-31

    申请号：US10268505

    申请日：2002-10-09

    申请人： Steven J. Harrington ,  Robert P. Loce ,  Gaurav Sharma

    发明人： Steven J. Harrington ,  Robert P. Loce ,  Gaurav Sharma

    IPC分类号： G06K9/36

    CPC分类号： H04N13/161 ,  H04N13/257

    摘要： Methods and apparatus for spectrally-encoding plural source images and for providing the spectrally-encoded plural source images in a composite image, for rendering the composite image on a substrate, or for recovering at least one of the encoded source images from the rendered composite image such that the recovered source image is made distinguishable. At least one of the source images includes image content in the form of a textured image. When the rendered composite image is subjected to illumination by one of the narrow band illuminants for which a source image was encoded, the textured image in the recovered source image becomes visually detectable.

    摘要翻译： 用于频谱编码多个源图像并用于在合成图像中提供频谱编码的多个源图像的方法和装置，用于在基板上渲染合成图像，或用于从所渲染的合成图像中恢复至少一个编码源图像 使得恢复的源图像是可区分的。 源图像中的至少一个包括纹理图像形式的图像内容。 当所渲染的合成图像被源图像被编码的窄带光源中的一个照射时，恢复的源图像中的纹理图像变得可视地检测。

    System for providing depth discrimination of source images encoded in a rendered composite image
    8.
    发明授权
    System for providing depth discrimination of source images encoded in a rendered composite image 失效
    用于提供在渲染的合成图像中编码的源图像的深度辨别的系统

    公开(公告)号：US07525704B2

    公开(公告)日：2009-04-28

    申请号：US11311950

    申请日：2005-12-20

    申请人： Robert P. Loce ,  Yeqing Zhang ,  Gaurav Sharma ,  Steven J. Harrington ,  Peter A. Crean

    发明人： Robert P. Loce ,  Yeqing Zhang ,  Gaurav Sharma ,  Steven J. Harrington ,  Peter A. Crean

    IPC分类号： H04N1/46 ,  H04N13/04

    CPC分类号： H04N13/302

    摘要： A system for enabling depth perception of image content in a rendered composite image, wherein illuminant/colorant depth discrimination encoding provides encoding of first and second source images in a composite image, for the purposes of subsequent illuminant/colorant depth discrimination decoding. Composite image rendering allows for rendering the composite image in a physical form. Illuminant/colorant depth discrimination decoding allows recovery of the first and second source images, thus offering to an observer the perception of spatial disparity between at least one of the recovered source images and some or all of the remaining image content perceived in the rendered composite image.

    摘要翻译： 一种用于在渲染的合成图像中实现图像内容的深度感知的系统，其中光源/着色剂深度识别编码提供合成图像中的第一和第二源图像的编码，以用于随后的发光/着色剂深度鉴别解码。 复合图像渲染允许以物理形式呈现合成图像。 照明/着色深度鉴别解码允许恢复第一和第二源图像，从而向观察者提供至少一个恢复的源图像与所渲染的合成图像中感知的剩余图像内容中的一些或全部之间的空间差异的感知 。

    Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image by use of an image capture device
    9.
    发明授权
    Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image by use of an image capture device 有权
    用于源图像的频谱复用的系统以提供合成图像，用于渲染合成图像，以及通过使用图像捕获装置对合成图像进行频谱解复用

    公开(公告)号：US07127112B2

    公开(公告)日：2006-10-24

    申请号：US10304171

    申请日：2002-11-25

    申请人： Gaurav Sharma ,  Robert P. Loce ,  Steven J. Harrington

    发明人： Gaurav Sharma ,  Robert P. Loce ,  Steven J. Harrington

    IPC分类号： G06K9/36 ,  G06K9/46

    CPC分类号： H04N1/4446

    摘要： Methods and systems for spectrally-encoding plural source images and for providing the spectrally-encoded plural source images in a composite image, for rendering the composite image on a substrate, and for recovering at least one of the encoded source images from the rendered composite image. A desired source image is recovered when the rendered composite image is subjected to illumination by one or more illuminants and the desired source image is detected by one or more sensors in an image capture device. The spectral characteristics of the colorants, illuminants, and sensors are employed to spectrally encode the source image in the composite image.

    摘要翻译： 用于频谱编码多个源图像并用于在合成图像中提供频谱编码的多个源图像的方法和系统，用于将合成图像呈现在基板上，并用于从所渲染的合成图像中恢复至少一个编码的源图像 。 当所渲染的合成图像经受一个或多个照明物的照明并且所需的源图像由图像捕获装置中的一个或多个传感器检测到时，恢复期望的源图像。 使用着色剂，发光体和传感器的光谱特征对合成图像中的源图像进行光谱编码。

    Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image
    10.
    发明授权
    Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image 有权
    用于源图像的频谱复用的系统以提供合成图像，用于渲染合成图像以及用于复合图像的频谱解复用

    公开(公告)号：US07218785B2

    公开(公告)日：2007-05-15

    申请号：US10268333

    申请日：2002-10-09

    申请人： Gaurav Sharma ,  Robert P. Loce ,  Steven J. Harrington

    发明人： Gaurav Sharma ,  Robert P. Loce ,  Steven J. Harrington

    IPC分类号： G06K9/00 ,  G06K9/36 ,  G06K7/12

    CPC分类号： H04N1/4446

    摘要： Methods and apparatus for spectrally-encoding plural source images and for providing the spectrally-encoded plural source images in a composite image, for rendering the composite image in a physical form, or for recovering at least one of the encoded source images from the rendered composite image such that the recovered source image is made distinguishable. For example, when the rendered composite image is subjected to illumination by one of the narrow band illuminants for which a source image was encoded, the source image becomes visually detectable by an observer.

    摘要翻译： 用于频谱编码多个源图像并用于在合成图像中提供频谱编码的多个源图像的方法和装置，用于以物理形式呈现合成图像，或用于从所渲染的复合物中恢复至少一个编码源图像 使得恢复的源图像是可区分的。 例如，当通过编码源图像的窄带光源之一对渲染的合成图像进行照明时，源图像由观察者可视地检测。