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1.发明授权Systems for spectral multiplexing of source images to provide a composite image with gray component replacement, 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，以提供具有灰度分量替换的复合图像，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：US07215792B2
公开(公告)日：2007-05-08
申请号：US10268575
申请日：2002-10-09
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. Source image confusion in a rendered composite image is controlled by application of a multi-illuminant gray component replacement (GCR) technique to the darkness common to the different colorants under the multiple illuminants.
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。 渲染合成图像中的源图像混淆是通过将多光源灰分成分替换（GCR）技术应用于在多个光源下的不同着色剂通用的黑暗来控制的。
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2.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
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。
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3.发明授权System for spectral multiplexing of source image to provide a composite image with noise encoding to increase image confusion in the 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，以提供具有噪声编码的合成图像以增加合成图像中的图像混淆，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：US07230738B2
公开(公告)日：2007-06-12
申请号：US10268241
申请日：2002-10-09
CPC分类号： G06T9/00
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. A noise component is introduced in the encoding of the plurality of source images so as to mask at least one of the source images during spectral demultiplexing.
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。 在多个源图像的编码中引入噪声分量，以便在频谱解复用期间掩蔽至少一个源图像。
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4.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 the composite image, which achieve increased dynamic range in a recovered source 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，以及用于对复原图像进行频谱解复用，其在恢复的源图像中实现增加的动态范围公开(公告)号：US07155068B2
公开(公告)日：2006-12-26
申请号：US10268271
申请日：2002-10-09
IPC分类号： G06K9/36
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. The composite image is generated using an image-dependent dynamic range determination so as to provide a maximum usable contrast in a recovered source 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。 使用依赖于图像的动态范围确定来生成合成图像，以便在恢复的源图像中提供最大可用对比度。
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5.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
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。
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6.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
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。
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7.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 to animate recovered source images 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以使恢复的源图像动画化公开(公告)号：US07136522B2
公开(公告)日：2006-11-14
申请号：US10268394
申请日：2002-10-09
IPC分类号： G06K9/00
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. The rendered composite image may be subjected to a varying field of illumination, generated, for example, by a switched sequence of individually activated, differing illuminants. This sequenced array of illuminants causes a corresponding sequence of source images to be recovered in rapid succession, thus imparting a sense of change, such as motion, between or within the recovered source images.
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。 渲染的合成图像可以经受例如通过单独激活的不同光源的切换序列产生的变化的照明场。 这种排序的发光体阵列使得能够快速连续地恢复相应的源图像序列，从而在恢复的源图像之间或之内赋予诸如运动的变化感。
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8.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
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。
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9.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
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 。
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10.发明授权Memory efficient method and apparatus to enable tagging of thin antialiased lines 失效能够实现薄抗锯齿线的标记的存储器有效的方法和装置
公开(公告)号：US6137918A
公开(公告)日：2000-10-24
申请号：US46426
申请日：1998-03-23
CPC分类号： G06K15/02 , G06K2215/0071
摘要： The present invention is a method for efficiently processing an image to detect antialiased pixels using reduced buffering memory. The method stores, in a scanline buffer memory, a predefined number of scanlines of data including data for a target pixel position and, in a tag buffer memory, a plurality of binary antialiasing tags, including at least a previously estimated tag for the target pixel position. Then using the stored pixel data and previously estimated tag, an antialiasing tag for the target pixel position is generated.
摘要翻译： 本发明是一种用于使用减少的缓冲存储器来有效地处理图像以检测抗锯齿像素的方法。 该方法在扫描线缓冲存储器中存储包括目标像素位置的数据的预定数量的数据扫描线，并且在标签缓冲存储器中存储多个二进制抗混叠标签，所述多个二值抗锯齿标签至少包括用于目标像素的先前估计的标签 位置。 然后使用存储的像素数据和先前估计的标签，生成针对目标像素位置的抗混叠标签。
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