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公开(公告)号：US08934034B2
公开(公告)日：2015-01-13
申请号：US12736333
申请日：2009-03-27
申请人： Shree K Nayar , Fumihito Yasuma , Tomoo Mitsunaga
发明人： Shree K Nayar , Fumihito Yasuma , Tomoo Mitsunaga
IPC分类号： H04N3/14 , H04N5/335 , H04N9/04 , H01L27/146 , H04N5/33
CPC分类号： H04N5/238 , H01L27/14621 , H04N5/332 , H04N9/045 , H04N9/64
摘要： Generalized assorted pixel camera systems and methods are provided. In accordance with some embodiments, the generalized assorted pixel camera systems include a color filter array, where the color filter array includes a plurality of primary filters and a plurality of secondary filters. Each filter has a particular spectral response and each filter is formed on a corresponding pixel of a plurality of pixels. Each of the plurality of primary filters and the plurality of secondary filters enhances an attribute of image quality and the information obtained using the plurality of primary filters and the plurality of secondary filters is used to balance spectral resolution, dynamic range, and spatial resolution for generating an image of a plurality of image types.
摘要翻译： 提供广泛的各种像素摄像机系统和方法。 根据一些实施例，广义的各种像素相机系统包括滤色器阵列，其中滤色器阵列包括多个初级滤光器和多个次级滤光器。 每个滤波器具有特定的光谱响应，并且每个滤波器形成在多个像素的相应像素上。 多个初级滤波器和多个次级滤波器中的每一个增强了图像质量的属性，并且使用多个初级滤波器和多个次级滤波器获得的信息用于平衡用于产生的光谱分辨率，动态范围和空间分辨率 多个图像类型的图像。
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公开(公告)号：US08087784B2
公开(公告)日：2012-01-03
申请号：US13012060
申请日：2011-01-24
IPC分类号： G03B21/14
CPC分类号： H04N13/351 , H04N13/243 , H04N13/305 , H04N13/31 , H04N13/363 , H04N13/365 , H04N13/388 , H04N13/395
摘要： Systems and methods for displaying three-dimensional (3D) images are described. In particular, the systems can include a display block made from a transparent material with optical elements three-dimensionally disposed therein. Each optical element becomes luminous when illuminated by a light ray. The systems can also include a computing device configured to generate two-dimensional (2D) images formatted to create 3D images when projected on the display block, by a video projector coupled to the computing device. The video projector is configured to project the 2D images on the block to create the 3D images by causing a set of the passive optical elements to become luminous. Various other systems and methods are described for displaying 3D images.
摘要翻译： 描述用于显示三维（3D）图像的系统和方法。 特别地，该系统可以包括由透明材料制成的显示块，其中三维设置有光学元件。 当光线照射时，每个光学元件变亮。 所述系统还可以包括被配置为生成二维（2D）图像的计算设备，所述二维（2D）图像通过耦合到所述计算设备的视频投影仪来投影在所述显示块上，以形成3D图像。 视频投影仪被配置为通过使一组无源光学元件发光来投影块上的2D图像以创建3D图像。 描述了用于显示3D图像的各种其它系统和方法。
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公开(公告)号：US07432878B1
公开(公告)日：2008-10-07
申请号：US11578656
申请日：2005-04-19
申请人： Shree K Nayar , Assaf Zomet
发明人： Shree K Nayar , Assaf Zomet
IPC分类号： G02B26/00
CPC分类号： H04N13/388
摘要： Methods and systems are provided for displaying 3D images using a display system having multiple physical layers. The physical layers of the display system are controlled (or manufactured) such that the display system produces a desired 4D light field corresponding to a real or synthetic 3D object or scene to be viewed by an observer. This may be accomplished, for example, by determining the transmittance values of one or more points in each physical layer that are required such that the desired 4D light field is produced by the display system. Various alternative embodiments are also disclosed.
摘要翻译： 提供了使用具有多个物理层的显示系统来显示3D图像的方法和系统。 显示系统的物理层被控制（或制造），使得显示系统产生对应于由观察者观看的真实或合成的3D对象或场景的期望的4D光场。 这可以例如通过确定每个物理层中所需的一个或多个点的透射率值来实现，使得期望的4D光场由显示系统产生。 还公开了各种替代实施例。
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4.发明授权公开(公告)号：US08571332B2
公开(公告)日：2013-10-29
申请号：US12933639
申请日：2009-03-19
CPC分类号： G06K9/00281 , G06K9/6269
摘要： Methods, systems, and media for automatically classifying face images are provided. In some embodiments, features of the face image to be classified for an attribute are selected, wherein each of the features corresponds to a different region of the face image and specifies one or more of a type of pixel data to be evaluated for the region, a normalization to be applied for the region, and an aggregation to be applied for the region. The face image is classified with respect to the attribute based on the features of the image, and the attribute and a confidence value are assigned to the face image based on the classifying. A query is received from a user, and the attribute is identified as corresponding to the query. The face image is determined as corresponding to the attribute, and the face image is identified to the user as corresponding to the query.
摘要翻译： 提供了自动分类脸部图像的方法，系统和媒体。 在一些实施例中，选择要为属性分类的面部图像的特征，其中每个特征对应于面部图像的不同区域，并且指定要针对该区域评估的像素数据类型中的一个或多个， 适用于该地区的规范化，以及适用于该地区的汇总。 基于图像的特征，面部图像被分类为属性，并且基于分类将属性和置信度值分配给面部图像。 从用户接收到查询，并且该属性被识别为与该查询对应。 面部图像被确定为对应于该属性，并且面部图像被识别为对应于该查询的用户。
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公开(公告)号：US20110243461A1
公开(公告)日：2011-10-06
申请号：US12933639
申请日：2009-03-19
IPC分类号： G06K9/62
CPC分类号： G06K9/00281 , G06K9/6269
摘要： Methods, systems, and media for automatically classifying face images are provided. In some embodiments, features of the face image to be classified for an attribute are selected, wherein each of the features corresponds to a different region of the face image and specifies one or more of a type of pixel data to be evaluated for the region, a normalization to be applied for the region, and an aggregation to be applied for the region. The face image is classified with respect to the attribute based on the features of the image, and the attribute and a confidence value are assigned to the face image based on the classifying. A query is received from a user, and the attribute is identified as corresponding to the query. The face image is determined as corresponding to the attribute, and the face image is identified to the user as corresponding to the query.
摘要翻译： 提供了自动分类脸部图像的方法，系统和媒体。 在一些实施例中，选择要为属性分类的面部图像的特征，其中每个特征对应于面部图像的不同区域，并且指定要针对该区域评估的像素数据类型中的一个或多个， 适用于该地区的规范化，以及适用于该地区的汇总。 基于图像的特征，面部图像被分类为属性，并且基于分类将属性和置信度值分配给面部图像。 从用户接收到查询，并且该属性被识别为与该查询对应。 面部图像被确定为对应于该属性，并且面部图像被识别为对应于该查询的用户。
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公开(公告)号：US07891815B2
公开(公告)日：2011-02-22
申请号：US12569684
申请日：2009-09-29
IPC分类号： G03B21/14
CPC分类号： H04N13/351 , H04N13/243 , H04N13/305 , H04N13/31 , H04N13/363 , H04N13/365 , H04N13/388 , H04N13/395
摘要： Systems and methods for displaying three-dimensional (3D) images are described. In particular, the systems can include a display block made from a transparent material with optical elements three -dimensionally disposed therein. Each optical element becomes luminous when illuminated by a light ray. The systems can also include a computing device configured to generate two-dimensional (2D) images formatted to create 3D images when projected on the display block, by a video projector coupled to the computing device. The video projector is configured to project the 2D images on the block to create the 3D images by causing a set of the passive optical elements to become luminous. Various other systems and methods are described for displaying 3D images.
摘要翻译： 描述用于显示三维（3D）图像的系统和方法。 特别地，该系统可以包括由透明材料制成的显示块，其中三维地设置有光学元件。 当光线照射时，每个光学元件变亮。 所述系统还可以包括被配置为生成二维（2D）图像的计算设备，所述二维（2D）图像通过耦合到所述计算设备的视频投影仪来投影在所述显示块上，以形成3D图像。 视频投影仪被配置为通过使一组无源光学元件发光来投影块上的2D图像以创建3D图像。 描述了用于显示3D图像的各种其它系统和方法。
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