公开(公告)号：US20090296085A1

公开(公告)日：2009-12-03

申请号：US12194602

申请日：2008-08-20

Applicant: Lalit Keshav Mestha

Inventor： Lalit Keshav Mestha

IPC: G01J3/42 ,  H04N1/46 ,  G01N21/64

CPC classification number: H04N1/00002 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/027 ,  G01J3/0286 ,  G01J3/0294 ,  G01J3/10 ,  G01J3/46 ,  G01J3/462 ,  G01J3/50 ,  G01J3/501 ,  H04N1/00013 ,  H04N1/00023 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00053 ,  H04N1/00058 ,  H04N1/00087 ,  H04N1/0009 ,  H04N1/02815 ,  H04N1/02865 ,  H04N1/0311 ,  H04N1/0312 ,  H04N1/191

Abstract: A system and method for full width scanning color analysis of a printed media sheet are disclosed. The full width array spectrophotometer system includes one or more substantially linear elongated illumination arrays of closely spaced multiple illumination sources. The sources include sets of illumination sources, including a first set of different color illumination sources and a second set including one or more UV-emitting illumination sources. The sets are arranged to span a printer paper path or other object path to illuminate a band extending transversely across a printed print media sheet or other object moving in the path. A full width array light imaging sensor includes an elongated array of multiple closely spaced photodetectors for detecting plural colors and is positioned adjacent to and extending substantially parallel to the linear array(s) to receive radiation reflected from the transverse illuminated band.

Abstract translation: 公开了一种用于印刷介质片材的全宽度扫描颜色分析的系统和方法。 全宽阵列分光光度计系统包括一个或多个紧密间隔的多个照明源的基本上线性的细长照明阵列。 源包括一组照明源，包括第一组不同颜色的照明源和包括一个或多个UV发射照明源的第二组。 这些组被布置成跨越打印机纸路径或其他物体路径以照亮横向延伸穿过印刷的打印介质片材或在路径中移动的其它物体的带。 全宽阵列光成像传感器包括多个紧密间隔的光电检测器的细长阵列，用于检测多种颜色，并且被定位成与线性阵列相邻并基本平行于其延伸，以接收从横向照射带反射的辐射。

公开(公告)号：US07609878B2

公开(公告)日：2009-10-27

申请号：US10521762

申请日：2003-06-27

Applicant: Volker Lohweg ,  Harald Heinrich Willeke

Inventor： Volker Lohweg ,  Harald Heinrich Willeke

IPC: G06K9/00

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/465

Abstract: Color deviations of images are analyzed using a sensor. The received image sensor signal is analyzed pixel by pixel. An image sensor signal is produced for each color channel from a plurality of color channels. An image sensor signal from a first channel, and one from a second channel, are combined. An output signal of a first color contrast channel is generated. Now an image sensor signal from a third channel is combined with the ones from the first and second image sensors. An output signal of a second color contrast channel is generated. The outputs of these color contrast channels are classified.

Abstract translation: 使用传感器分析图像的颜色偏差。 逐个像素分析接收的图像传感器信号。 从多个颜色通道为每个颜色通道生成图像传感器信号。 来自第一通道的图像传感器信号和来自第二通道的图像传感器信号被组合。 产生第一颜色对比度通道的输出信号。 现在来自第三通道的图像传感器信号与来自第一和第二图像传感器的图像传感器信号组合。 产生第二色对比通道的输出信号。 这些颜色对比通道的输出被分类。

公开(公告)号：US20090256928A1

公开(公告)日：2009-10-15

申请号：US11910989

申请日：2006-03-02

Applicant: Yo-Hwan Noh ,  Hwang-young So

Inventor： Yo-Hwan Noh ,  Hwang-young So

IPC: H04N9/73

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J2003/466 ,  H04N9/735

Abstract: A method for detecting color temperature and an apparatus thereof are disclosed. According to the present invention, the apparatus for detecting color temperature converts RGB color information, generated by interpolating an image signal sequentially inputted in units of pixel from an image sensor, to a three-dimensional coordinate value of luminance, R-G color difference information, and B-G color difference information, and then renews the added value per color, if included in a filtering zone corresponding to a characteristic curve of the image sensor. Then, an average value per color is generated in units of frame, and the compensation rate per color is determined such that the average value per color becomes identical to each other. With the present invention, accurate colors can be displayed by detecting the color temperature of the current light source and correcting the distorted color information.

Abstract translation: 公开了一种检测色温的方法及其装置。 根据本发明，用于检测色温的装置将通过将从图像传感器单位依次输入的图像信号内插的RGB颜色信息转换为亮度的三维坐标值，RG色差信息和 BG色差信息，然后如果包含在与图像传感器的特性曲线对应的滤波区域中，则更新每个颜色的附加值。 然后，以帧为单位产生每种颜色的平均值，并且确定每种颜色的补偿率使得每种颜色的平均值彼此相同。 利用本发明，可以通过检测当前光源的色温并校正失真的颜色信息来显示准确的颜色。

公开(公告)号：US07581953B2

公开(公告)日：2009-09-01

申请号：US10892343

申请日：2004-07-16

Applicant: Maryann Lehmann ,  Curtis A. Vock

Inventor： Maryann Lehmann ,  Curtis A. Vock

IPC: A61C5/10

CPC classification number: G06F19/3425 ,  A01K2217/05 ,  A61C19/00 ,  C07K14/705 ,  C07K16/18 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/508 ,  G06F19/00 ,  G06F19/321 ,  G06F19/325 ,  G06F19/3418 ,  G06F19/3475 ,  G06F19/3481 ,  G16H10/60 ,  G16H50/50 ,  G16H80/00 ,  Y10S715/971

Abstract: The invention relates to a computer readable medium that includes one or more programs for carrying out a method for restoration of a patient's tooth. The method includes the steps of generating an electronic image of a patient's tooth; providing a preliminary treatment plan for addressing the dental needs of the patient; and forwarding the electronic image and preliminary treatment plan to a dental laboratory so that technician can evaluate the image and treatment plan and in a manner such that the technician and dentist can review and discuss the preliminary treatment plan.

Abstract translation: 本发明涉及一种计算机可读介质，其包括用于执行用于恢复患者牙齿的方法的一个或多个程序。 该方法包括产生患者牙齿的电子图像的步骤; 提供解决患者牙齿需求的初步治疗计划; 并将电子图像和初步处理计划转发到牙科实验室，以便技术人员能够评估图像和治疗计划，并且以使技术人员和牙医能够审查和讨论初步治疗计划的方式。

公开(公告)号：US20090201309A1

公开(公告)日：2009-08-13

申请号：US12319932

申请日：2009-01-14

Applicant: Gary Demos

Inventor： Gary Demos

IPC: G09G5/02

CPC classification number: G09G5/02 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/2823 ,  G01J3/46 ,  G01J3/462 ,  G01J3/465 ,  G01J3/50 ,  G06F3/013 ,  G06T5/007 ,  G06T7/90 ,  G09G2340/0407 ,  G09G2340/06 ,  H04N9/67

Abstract: A method and system for accurate and precise representation of color for still and moving images, particularly sequences of digitized color images. Spectral and/or extended dynamic range information is retained as images are captured, processed, and presented during color adjustment. Using this extra spectral information, various methodologies for further presenting or processing the color within these images can be optimized. Presentation-device independence is achieved not by attempting to discover a device-independent intermediate representation, but rather by deferring the binding and mapping of color representation onto a presentation device until its actual use.

Abstract translation: 用于准确和精确地表示静止和运动图像，特别是数字化彩色图像序列的颜色的方法和系统。 在颜色调整过程中捕获，处理和呈现图像时，保留光谱和/或扩展的动态范围信息。 使用这种额外的光谱信息，可以优化用于进一步呈现或处理这些图像内的颜色的各种方法。 演示设备独立性不是通过尝试发现与设备无关的中间表示来实现的，而是通过将颜色表示的绑定和映射推迟到呈现设备上直到实际使用。

公开(公告)号：US07574040B2

公开(公告)日：2009-08-11

申请号：US11335303

申请日：2006-01-18

Applicant: Takashi Ito ,  Makoto Fujino

Inventor： Takashi Ito ,  Makoto Fujino

IPC: G06K9/00

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/524 ,  H04N1/6033 ,  H04N1/6088

Abstract: For extracting a spectral distribution for correcting a result of color measurement under a first observation condition into a result of color measurement under a second observation condition, a first calorimetric value resulting from the color measurement of a sample specimen for evaluation under the first observation condition is acquired, a second calorimetric value resulting from the color measurement of the sample specimen for evaluation under the second observation condition is acquired, and the variable component of the spectral distribution depending on an observation condition as the component of the spectral distribution relating to the sample specimen for evaluation based on the first calorimetric value and the second calorimetric value.

Abstract translation: 为了将在第一观察条件下的颜色测量结果校正的光谱分布提取为在第二观察条件下的颜色测量的结果，由第一观察条件下的用于评价的样本的颜色测量得到的第一量热值为 获取由第二观察条件进行评价的样本的颜色测量得到的第二量热值，根据与样本样本有关的光谱分布的成分的观察条件的光谱分布的可变成分 用于基于第一量热值和第二量热值进行评估。

公开(公告)号：US20090153858A1

公开(公告)日：2009-06-18

申请号：US12379343

申请日：2009-02-19

Applicant: Noam Babayoff

Inventor： Noam Babayoff

IPC: G01J4/00 ,  G01B11/24 ,  G01J3/46

CPC classification number: H04N13/15 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/0615 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/24 ,  A61B1/247 ,  A61B5/0068 ,  A61B5/0088 ,  A61B5/1077 ,  A61B5/1079 ,  A61C9/0053 ,  A61C9/0066 ,  A61C19/04 ,  G01B11/24 ,  G01B11/25 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/10 ,  G01J3/462 ,  G01J3/50 ,  G01J3/501 ,  G01J3/508 ,  G01J3/51 ,  G01N21/255 ,  G06F19/00 ,  G06T7/0012 ,  G06T7/12 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/30036 ,  H01L27/14868 ,  H04N13/207 ,  H04N13/257 ,  H04N13/271 ,  H04N13/296

Abstract: A device for determining the surface topology and associated color of a structure, such as a teeth segment, includes a scanner for providing depth data for points along a two-dimensional array substantially orthogonal to the depth direction, and an image acquisition means for providing color data for each of the points of the array, while the spatial disposition of the device with respect to the structure is maintained substantially unchanged. A processor combines the color data and depth data for each point in the array, thereby providing a three-dimensional color virtual model of the surface of the structure. A corresponding method for determining the surface topology and associated color of a structure is also provided.

Abstract translation: 用于确定诸如齿段的结构的表面拓扑和相关联颜色的装置包括用于为基本上与深度方向正交的二维阵列的点提供深度数据的扫描器，以及用于提供颜色的图像获取装置 数据，而阵列相对于结构的空间布置基本上保持不变。 处理器组合阵列中每个点的颜色数据和深度数据，从而提供结构表面的三维颜色虚拟模型。 还提供了用于确定结构的表面拓扑和相关联颜色的相应方法。

公开(公告)号：US07536231B2

公开(公告)日：2009-05-19

申请号：US11118982

申请日：2005-04-28

Applicant: Craig J. McClanahan ,  James Soss

Inventor： Craig J. McClanahan ,  James Soss

IPC: G05B13/02

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J2003/466 ,  G06N3/02

Abstract: A method for determining if a proposed color solution, such as paint, pigments, or dye formulations, is acceptable, is provided. The inputs to the system are the actual color values of an item, differential color values, a proposed color solution, and second color values associated with the proposed color solution. The system includes an artificial intelligence model to analyze the inputs and produce an output for communicating whether the proposed color solution is acceptable. The artificial intelligence model may be embodied in a neural network.

Abstract translation: 提供了一种用于确定所提出的颜色溶液（例如油漆，颜料或染料配方）是否可接受的方法。 系统的输入是项目的实际颜色值，差分颜色值，所提出的颜色解和与所提出的颜色解相关联的第二颜色值。 该系统包括人工智能模型，用于分析输入并产生用于传达所提出的颜色解是否可接受的输出。 人造智能模型可以体现在神经网络中。

公开(公告)号：US20090034249A1

公开(公告)日：2009-02-05

申请号：US12243588

申请日：2008-10-01

Applicant: Michael E. GARBUS, JR.

Inventor： Michael E. GARBUS, JR.

IPC: F21V9/00

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/50 ,  G01J3/505 ,  H05B33/0863 ,  H05B33/0869 ,  Y10S362/802

Abstract: Disclosed examples of lighting systems having at least three light sources of different colors may be controlled by validating input settings representing chromaticity and/or intensity of desired light to be generated by determining if the respective lighting system is capable of generating the desired light. This may involve comparing the chromaticity and/or intensity to a three-dimensional gamut representing chromaticity and associated intensities that the lighting system is capable of generating. The top contour of the gamut represents the maximum intensities for every chromaticity which the lighting system is capable of generating. Specifically the top contour is defined by points representing the maximum attainable intensities that each light source is capable of generating and the maximum intensity attainable by the lighting system.

Abstract translation: 具有至少三种不同颜色的光源的照明系统的公开实例可以通过确定通过确定相应的照明系统是否能够产生期望的光来表示要产生的期望光的色度和/或强度的输入设置来控制。 这可以包括将色度和/或强度与表示照明系统能够产生的色度和相关联的强度的三维色域进行比较。 色域的顶部轮廓表示照明系统能够产生的每个色度的最大强度。 具体地，顶部轮廓由表示每个光源能够产生的最大可获得强度的点和由照明系统可达到的最大强度来定义。

公开(公告)号：US20090033927A1

公开(公告)日：2009-02-05

申请号：US12217796

申请日：2008-07-09

Applicant: Harald Kerschbaumer

Inventor： Harald Kerschbaumer

IPC: G01J1/10 ,  G01J3/46

CPC classification number: A61C19/10 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/508 ,  G01J3/52

Abstract: The invention relates to a method (100) for producing color elements of a shade guide. To this end, color values of known color elements (15) of shade guides (10) with similar lightness values, hues and chromata are initially ascertained. In another method step, the color values of each new color element are determined while increasing a color distance (16) between the lightness values, hues and chromata of the previously ascertained color values.

Abstract translation: 本发明涉及一种用于产生阴影引导件的颜色元素的方法（100）。 为此，最初确定了具有相似亮度值，色调和色度的色调引导件（10）的已知颜色元素（15）的颜色值。 在另一种方法步骤中，在增加先前确定的颜色值的亮度值，色调和色度之间的色彩距离（16）的同时确定每个新颜色元素的颜色值。