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    Projecting tessellator
    21.
    发明授权
    Projecting tessellator 失效
    投影棋盘

    公开(公告)号：US5005974A

    公开(公告)日：1991-04-09

    申请号：US454051

    申请日：1989-12-19

    Applicant: Peter S. Baum

    Inventor： Peter S. Baum

    IPC: G02B5/124 ,  G02B27/10

    CPC classification number: G02B27/1066 ,  G02B27/123 ,  G02B27/143 ,  G02B27/144 ,  G02B27/145 ,  H04N3/1593

    Abstract: A means of creating images, or other whole wavefronts, from composing segments of this whole. The purpose is to allow many, less capable segment generators to be used in place of a single, more capable one. Applications can be found in the design of video projection systems, film projection systems, and photographic enlarging systems. The invention consists of a single focusing means (20), one or more reflective means (24), and a plurality of generators (90 and 92). Representative designs are shown with the following characteristics:"One-dimensional" tessellation using simple mirrors."Two-dimensional" tessellation using glass with mirrored sections.Extensibility to support an arbitrary number of composing segments.generating elements placed together on the same plane.Easy and inexpensive manufacture.Easy alignment.

    Abstract translation: 从这个整体的组成部分创建图像或其他整个波阵面的方法。 目的是允许使用许多较少能力的段发生器来代替单个，更有能力的段发生器。 应用可以在视频投影系统，胶片投影系统和照相放大系统的设计中找到。 本发明包括单个聚焦装置（20），一个或多个反射装置（24）和多个发生器（90和92）。 具有以下特征的代表性设计：使用简单镜像的“一维”镶嵌。 “二维”镶嵌使用玻璃与镜像部分。 可扩展性支持任意数量的组合段。 在同一平面上放置在一起的元件。 便宜而便宜的制造。 方便对齐

    Optical device for displaying a large two dimensional image
    23.
    发明授权
    Optical device for displaying a large two dimensional image 失效
    用于显示大二维图像的光学装置

    公开(公告)号：US4634882A

    公开(公告)日：1987-01-06

    申请号：US702950

    申请日：1985-02-19

    Applicant: Eric R. Craine ,  David Forbes ,  Thomas A. Sargent ,  John S. Scott

    Inventor： Eric R. Craine ,  David Forbes ,  Thomas A. Sargent ,  John S. Scott

    IPC: G02B27/10 ,  H04N1/195 ,  H04N5/369 ,  H01J40/14 ,  H04N1/00

    CPC classification number: H04N1/19584 ,  H04N1/195 ,  H04N3/1593 ,  H04N2201/0077

    Abstract: An optical device for displaying a large, two dimensional image is shown which utilizes a beam splitter having four faces upon which are mounted photosensor arrays. The photosensor arrays are mounted in a mosaic-like pattern upon each face with the pattern on one face differing from the pattern on the remaining three faces. Through this arranngement, standard photosensor arrays may be used to build a device that is capable of displaying a large image with no limitation on image side due to limitations on photosensor size.

    Abstract translation: 示出了用于显示大的二维图像的光学装置，其利用具有四个面的分束器，在其上安装有光电传感器阵列。 光电传感器阵列以马赛克状图案安装在每个面上，其中一个面上的图案与其余三个面上的图案不同。 通过这种布置，由于光电传感器尺寸的限制，可以使用标准的光电传感器阵列来构建能够显示大图像而不受图像侧限制的设备。

    Serial analog video processor for charge coupled device imagers
    24.
    发明授权
    Serial analog video processor for charge coupled device imagers 失效
    用于电荷耦合器件成像器的串行模拟视频处理器

    公开(公告)号：US4378571A

    公开(公告)日：1983-03-29

    申请号：US280620

    申请日：1981-07-06

    Applicant: James E. Handy

    Inventor： James E. Handy

    IPC: H04N1/401 ,  H04N5/372 ,  H04N5/14 ,  H04N3/14 ,  H04N5/20

    CPC classification number: H04N1/401 ,  H04N3/1593

    Abstract: A circuit for stitching and balancing the outputs of two CCD arrays is described. The field of view of a high resolution CCD raster input scanner can be doubled by using a CCD array for each half of the scan. Then the CCD output analog pulses must be stitched together, the dc level equalized and restored to a common value, and the gains adjusted to match the video levels from the two CCD devices. The circuit described herein accomplishes these functions at high data rates and at low cost by stitching the video, eliminating the hold step produced by the sample-and-hold circuit, and adjusting the gains, all at the low voltage levels at which the CCD output signals were originally produced, before amplifying the resultant stitched video to a higher voltage level and converting to digital form.

    Abstract translation: 描述了用于拼接和平衡两个CCD阵列的输出的电路。 通过对扫描的每一半使用CCD阵列，可以将高分辨率CCD光栅输入扫描仪的视场加倍。 然后CCD输出的模拟脉冲必须拼接在一起，直流电平相等并恢复到一个公共值，并调整增益以匹配两个CCD器件的视频电平。 本文描述的电路以高数据速率和低成本通过拼接视频来实现这些功能，消除了采样保持电路产生的保持步骤，并且在CCD输出的低电压电平下调整增益 信号最初是在将所得到的缝合视频放大到更高的电压电平并转换成数字形式之前产生的。

    Systems and methods for array camera focal plane control
    27.
    发明授权
    Systems and methods for array camera focal plane control 有权
    阵列相机焦平面控制的系统和方法

    公开(公告)号：US09143711B2

    公开(公告)日：2015-09-22

    申请号：US14079510

    申请日：2013-11-13

    Applicant: Pelican Imaging Corporation

    Inventor： Andrew Kenneth John McMahon

    IPC: H04N5/225 ,  H04N5/374 ,  H04N9/09 ,  H04N3/14 ,  H04N5/341

    CPC classification number: H04N5/3742 ,  G06T2207/10052 ,  H04N3/1593 ,  H04N5/3415 ,  H04N9/09 ,  H04N2209/049

    Abstract: Systems and methods for controlling the parameters of groups of focal planes as focal plane groups in an array camera are described. One embodiment includes a plurality of focal planes, and control circuitry configured to control the capture of image data by the pixels within the focal planes. In addition, the control circuitry includes: a plurality of parameter registers, where a given parameter register is associated with one of the focal planes and contains configuration data for the associated focal plane; and a focal plane group register that contains data identifying focal planes that belong to a focal plane group. Furthermore, the control circuitry is configured to control the imaging parameters of the focal planes in the focal plane groups by mapping instructions that address virtual register addresses to the addresses of the parameter registers associated with focal planes within specific focal plane groups.

    Abstract translation: 描述了用于控制焦平面组参数作为阵列照相机中的焦平面组的系统和方法。 一个实施例包括多个焦平面，以及控制电路，被配置为控制由焦平面内的像素捕获图像数据。 此外，控制电路包括：多个参数寄存器，其中给定参数寄存器与焦点平面中的一个相关联，并且包含关联焦平面的配置数据; 以及焦平面组寄存器，其包含识别属于焦平面组的焦平面的数据。 此外，控制电路被配置为通过将寻址虚拟寄存器地址的指令映射到与特定焦平面组内的焦平面相关联的参数寄存器的地址来控制焦平面组中的焦平面的成像参数。

    COMPACT ARRAY CAMERA MODULES HAVING AN EXTENDED FIELD OF VIEW FROM WHICH DEPTH INFORMATION CAN BE EXTRACTED
    30.
    发明申请
    COMPACT ARRAY CAMERA MODULES HAVING AN EXTENDED FIELD OF VIEW FROM WHICH DEPTH INFORMATION CAN BE EXTRACTED 审中-公开
    具有深度信息可以提取的扩展视野的紧凑阵列相机模块

    公开(公告)号：US20150116527A1

    公开(公告)日：2015-04-30

    申请号：US14526664

    申请日：2014-10-29

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Markus Rossi

    IPC: H04N3/14

    CPC classification number: H04N3/1593 ,  H04N5/2254 ,  H04N5/2257 ,  H04N5/3415

    Abstract: A compact camera module includes an image sensor including photosensitive areas, and an array of lenses optically aligned with sub-groups of the photosensitive areas. The array of lenses includes a first array of lenses and one or more groups of lenses disposed around the periphery of the first array of lenses. Each lens in the first array has a respective central optical axis that is substantially perpendicular to a plane of the image sensor and each of which has field of view. Each of the lenses in the one or more groups disposed around the periphery of the first array of lenses has a field of view that is centered about an optical axis that is tilted with respect to the optical axes of the lenses in the central array.

    Abstract translation: 紧凑型相机模块包括包括感光区域的图像传感器和与感光区域的子组光学对准的透镜阵列。 透镜阵列包括第一透镜阵列和围绕第一透镜阵列的周边设置的一组或多组透镜。 第一阵列中的每个透镜具有基本上垂直于图像传感器的平面并且每个具有视场的相应的中心光轴。 设置在第一透镜阵列的周边周围的一个或多个组中的每个透镜具有以相对于中心阵列中的透镜的光轴倾斜的光轴为中心的视场。

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