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    METHOD AND SYSTEM FOR CHARACTERIZING COLOR VARIATION OF A SURFACE
    94.
    发明申请
    METHOD AND SYSTEM FOR CHARACTERIZING COLOR VARIATION OF A SURFACE 有权
    表征表面颜色变化的方法和系统

    公开(公告)号：US20150070694A1

    公开(公告)日：2015-03-12

    申请号：US14023539

    申请日：2013-09-11

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Hua-Tzu Fan ,  Samuel Lute

    IPC: G01J3/40 ,  G01J3/50

    CPC classification number: G01N21/255 ,  G01J3/40 ,  G01J3/50 ,  G01J3/504 ,  G01J2003/467 ,  G01N21/474 ,  G01N21/55 ,  G01N21/8422

    Abstract: A system and method of characterizing a color variation of a surface includes a device having a light source and a plurality of sensors positioned at respective viewing angles. An algorithm is stored on and executable by a controller to cause the controller to direct a beam of light at the measurement location with the light source and measure the light leaving the measurement location with the sensors at a plurality of azimuth angles to obtain respective measured color values. The controller is configured to define a color vector function F(θ, φ) to represent the color variation of the surface. The controller is configured to determine the color vector function F(θ, φ) based at least partially on the respective measured color values. The system allows for a representation of color space of a surface at any azimuth and viewing angle.

    Abstract translation: 表征表面的颜色变化的系统和方法包括具有光源和位于相应视角的多个传感器的装置。 算法存储在控制器上并可由控制器执行，以使控制器用光源引导测量位置处的光束，并用传感器测量离开测量位置的光在多个方位角以获得相应的测量颜色 价值观。 控制器被配置为定义一个颜色矢量函数F（＆Thetas;＆phgr。）来表示表面的颜色变化。 控制器被配置为至少部分地基于相应的测量的颜色值来确定颜色向量函数F（＆amp; t;＆phgr;）。 该系统允许在任何方位和视角下表示表面的颜色空间。

    Band dependent linearization for multiband remotely sensed and aerial imagery
    95.
    发明授权
    Band dependent linearization for multiband remotely sensed and aerial imagery 有权
    多频带遥感和航空影像的带依赖线性化

    公开(公告)号：US08781224B2

    公开(公告)日：2014-07-15

    申请号：US13484056

    申请日：2012-05-30

    Applicant: Sharon Lunt ,  Michael Vaughn ,  Stacey Casella

    Inventor： Sharon Lunt ,  Michael Vaughn ,  Stacey Casella

    IPC: G06K9/36 ,  H04N1/60 ,  G06T5/50 ,  G01J3/40

    CPC classification number: G06T5/00 ,  G01J3/40 ,  G06K9/0063 ,  G06K2009/00644 ,  G06T5/009 ,  G06T5/50 ,  H04N1/60

    Abstract: A system for processing a multiband image, including digital computer memory for storing a multiband image having multiple bands of image data; and processing circuitry for processing the multiband image, wherein the processing circuitry (a) determines pixel locations in the bands of the multiband image having values above the band-specific white value threshold for each of the bands of the multiband image, (b) determines a band-specific correction factor for each of plural bands of the multiband image based on the determined pixel locations, and (c) applies the corresponding band-specific correction factor to the respective plural bands of the multiband image to produce a corrected image.

    Abstract translation: 一种用于处理多频带图像的系统，包括用于存储具有多个图像数据带的多频带图像的数字计算机存储器; 以及用于处理所述多频带图像的处理电路，其中所述处理电路（a）确定所述多频带图像的所述频带中的像素位置具有高于所述多频带图像的每个频带的频带特定白值阈值的值，（b）确定 基于所确定的像素位置对所述多频带图像的多个频带中的每一个频带进行频带特定校正因子，以及（c）将相应的频带专用校正因子应用于多频带图像的相应多个频带以产生校正图像。

    Band Dependent Linearization for Multiband Remotely Sensed and Aerial Imagery
    96.
    发明申请
    Band Dependent Linearization for Multiband Remotely Sensed and Aerial Imagery 有权
    多频段遥感和航空影像的带依赖线性化

    公开(公告)号：US20130322751A1

    公开(公告)日：2013-12-05

    申请号：US13484056

    申请日：2012-05-30

    Applicant: Sharon Lunt ,  Michael Vaughn ,  Stacey Casella

    Inventor： Sharon Lunt ,  Michael Vaughn ,  Stacey Casella

    IPC: G06K9/36

    CPC classification number: G06T5/00 ,  G01J3/40 ,  G06K9/0063 ,  G06K2009/00644 ,  G06T5/009 ,  G06T5/50 ,  H04N1/60

    Abstract: A system for processing a multiband image, including digital computer memory for storing a multiband image having multiple bands of image data; and processing circuitry for processing the multiband image, wherein the processing circuitry (a) determines pixel locations in the bands of the multiband image having values above the band-specific white value threshold for each of the bands of the multiband image, (b) determines a band-specific correction factor for each of plural bands of the multiband image based on the determined pixel locations, and (c) applies the corresponding band-specific correction factor to the respective plural bands of the multiband image to produce a corrected image.

    Abstract translation: 一种用于处理多频带图像的系统，包括用于存储具有多个图像数据带的多频带图像的数字计算机存储器; 以及用于处理所述多频带图像的处理电路，其中所述处理电路（a）确定所述多频带图像的所述频带中的像素位置具有高于所述多频带图像的每个频带的频带特定白值阈值的值，（b）确定 基于所确定的像素位置对所述多频带图像的多个频带中的每一个频带进行频带特定校正因子，以及（c）将相应的频带专用校正因子应用于多频带图像的相应多个频带以产生校正图像。

    Optical processor using detecting assembly and method using same
    97.
    发明授权
    Optical processor using detecting assembly and method using same 失效
    使用检测组件的光学处理器及其使用方法

    公开(公告)号：US07292337B2

    公开(公告)日：2007-11-06

    申请号：US11145437

    申请日：2005-06-03

    Applicant: Ga-Lane Chen

    Inventor： Ga-Lane Chen

    IPC: G01J3/28

    CPC classification number: G01J3/40 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0232 ,  G01J3/0235

    Abstract: An optical processor includes a light source (20), a grating device (23), a first lens (24), a reflector (25), a second lens (26), an array of mirror cells (28), a color wheel (29), and a third lens (30). The light source is for generating a number of light beams. The grating device is for reflecting and dispersing the generated light beams. The first lens is for imaging the reflected and dispersed light beams. The reflector is for reflecting the imaged light beams. The second lens is for correcting any aberration of the reflected light beams. The array of mirror cells is for reflecting the light beams received from the second lens. The color wheel is for coloring the reflected light beams. The third lens is for projecting the colored light beams onto a display.

    Abstract translation: 光学处理器包括光源（20），光栅装置（23），第一透镜（24），反射器（25），第二透镜（26），反射镜阵列（28），色轮 （29）和第三透镜（30）。 光源用于产生多个光束。 光栅装置用于反射和分散所产生的光束。 第一透镜用于对反射和分散的光束进行成像。 反射器用于反射成像的光束。 第二透镜用于校正反射光束的任何像差。 镜单元阵列用于反射从第二透镜接收的光束。 色轮用于着色反射光束。 第三透镜用于将彩色光束投影到显示器上。

    Wavelength selectable spectroheliograph
    98.
    发明授权
    Wavelength selectable spectroheliograph 有权
    波长可选光谱仪

    公开(公告)号：US07209229B2

    公开(公告)日：2007-04-24

    申请号：US10864134

    申请日：2004-06-09

    Applicant: John E. Hoot

    Inventor： John E. Hoot

    IPC: G01J3/40 ,  G01J3/18

    CPC classification number: G01J3/40 ,  G01J3/2823

    Abstract: An apparatus, system and method are provided for composing an image at a selectable wavelength, wavelengths or bandwidth. Light passing through an entrance slit is dispersed into a spectrum and recorded. In an embodiment, spectral images corresponding to respective portions of an object are generated. Image data corresponding to a selected wavelength, wavelengths or bandwidth is extracted from the spectral images and compiled into an image of the object. In an embodiment, user optics are provided which allow a user to align the object with the entrance slit or to focus the light from the object onto the entrance slit.

    Abstract translation: 提供了一种用于以可选择的波长，波长或带宽组合图像的装置，系统和方法。 通过入口狭缝的光分散到光谱中并进行记录。 在一个实施例中，生成对应于物体的各个部分的光谱图像。 对应于所选波长，波长或带宽的图像数据从光谱图像中提取并编译成对象的图像。 在一个实施例中，提供了允许用户将物体与入口狭缝对准或将来自物体的光聚焦到入口狭缝上的用户光学元件。

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