公开(公告)号：US20090002815A1

公开(公告)日：2009-01-01

申请号：US11912478

申请日：2007-04-26

Applicant: Robert Alan Hoult ,  Ralph Lance Carter ,  Antonio Canas Wilkinson ,  Paul Styles

Inventor： Robert Alan Hoult ,  Ralph Lance Carter ,  Antonio Canas Wilkinson ,  Paul Styles

IPC: G02B21/26

CPC classification number: G02B21/24 ,  G01J3/46 ,  G01N21/552 ,  G01N2021/3595 ,  G02B21/26 ,  G02B21/32

Abstract: An accessory for use with a microscope arranged to carry out ATR measurements has a support (40) which can be fixed to the moveable stage (20) of the microscope. A mounting member (100) is carried by the support (40). A sample supporting member (60) is disposed below the location of the ATR crystal (106). The sample supporting member (60) is carried on the support (40) such that it can be moved to restricted extent relative to the support and defines a sub-stage which can be moved relative to the main stage (20) of the microscope.

Abstract translation: 用于执行ATR测量的显微镜的附件具有可固定到显微镜的可移动台（20）的支撑件（40）。 安装构件（100）由支撑件（40）承载。 样品支撑构件（60）设置在ATR晶体（106）的位置的下方。 样品支撑构件（60）承载在支撑件（40）上，使得其可以相对于支撑件移动到有限的程度，并且限定可相对于显微镜的主台（20）移动的子阶段。

公开(公告)号：US20080304049A1

公开(公告)日：2008-12-11

申请号：US12005951

申请日：2007-12-27

Applicant: Jian-gen Pan

Inventor： Jian-gen Pan

IPC: G01N21/00 ,  G01J1/00

CPC classification number: G01J3/02 ,  G01J1/02 ,  G01J1/0242 ,  G01J1/04 ,  G01J1/0403 ,  G01J1/0407 ,  G01J1/0411 ,  G01J1/0448 ,  G01J3/0202 ,  G01J3/0205 ,  G01J3/46 ,  G01J3/465 ,  G01J3/504

Abstract: A goniophotometer includes two independent towers: a main support tower and an upright mirror tower. A swing arm is connected to the main support tower and can be rotated around a main horizontal axis. An elliptic flat rotation mirror, a first detector and a second detector are fixed to the swing arm. A test light source that is also connected to the main support tower can be rotated around a vertical axis. An upright round mirror is connected to the upright mirror tower. A far-field measurement can be achieved when a light beam from the test light source travels into the rotation mirror then is reflected to the upright mirror, and then is reflected by the upright mirror to the first detector. A near field measurement is achieved when the second detector receives a test light beam directly form the test light source.

Abstract translation: 一个测角光度计包括两个独立的塔：主支撑塔和直立的反射塔。 摇臂连接到主支撑塔，并且可以绕主水平轴线旋转。 椭圆平面旋转镜，第一检测器和第二检测器固定在摆臂上。 也连接到主支撑塔的测试光源可以围绕垂直轴线旋转。 直立的圆镜连接到立式镜塔。 当来自测试光源的光束行进到旋转镜中时，可以实现远场测量，然后被反射到直立镜，然后被直立镜反射到第一检测器。 当第二检测器从测试光源直接接收测试光束时，实现近场测量。

公开(公告)号：US20080285122A1

公开(公告)日：2008-11-20

申请号：US11912479

申请日：2007-04-26

Applicant: Robert Alan Hoult ,  Ralph Lance Carter ,  Antonio Canas Wilkinson ,  Paul Styles

Inventor： Robert Alan Hoult ,  Ralph Lance Carter ,  Antonio Canas Wilkinson ,  Paul Styles

IPC: G02B21/00 ,  G01N21/55

CPC classification number: G02B21/24 ,  G01J3/46 ,  G01N21/552 ,  G01N2021/3595 ,  G02B21/26 ,  G02B21/32

Abstract: An accessory for use with a microscope arranged to carry out ATR measurements has a support (40) which can be mounted on the moveable stage of the microscope. A mounting (100) for an ATR crystal (106) is carried on the support. A sample supporting member (60) is disposed below the location of the ATR crystal. The sample supporting member (60) has a relatively thin upper wall (64). A pressure applying mechanism (80) is located below the wall (64) and is operable to apply pressure to a sample through the wall (64) to ensure good contact between a sample and the sample contacting surface of the crystal.

Abstract translation: 用于执行ATR测量的显微镜的附件具有可以安装在显微镜的可移动台上的支撑件（40）。 用于ATR晶体（106）的安装（100）被承载在支撑件上。 样品支撑构件（60）设置在ATR晶体的位置的下方。 样品支撑构件（60）具有相对薄的上壁（64）。 压力施加机构（80）位于壁（64）下方，并且可操作以通过壁（64）向样品施加压力，以确保样品与晶体的样品接触表面之间良好的接触。

公开(公告)号：US20080266554A1

公开(公告)日：2008-10-30

申请号：US12109209

申请日：2008-04-24

Applicant: Hisato Sekine ,  Takahiro Suzuki ,  Yukinobu Akado

Inventor： Hisato Sekine ,  Takahiro Suzuki ,  Yukinobu Akado

IPC: G01J3/00

CPC classification number: G01J1/42 ,  G01J1/4204 ,  G01J3/46 ,  G01J3/463

Abstract: An information processing apparatus includes a unit configured to acquire spectral data of ambient light to be estimated, a unit configured to receive spectral data and ambient light type information of a plurality of reference ambient light conditions, a comparison unit configured to compare the spectral data of the ambient light to be estimated with the spectral data of the plurality of reference ambient light conditions, and an estimation unit configured to estimate an ambient light type of the spectral data of the ambient light to be estimated from the ambient light type information of the reference ambient light based on a result of comparison provided by the comparison unit.

Abstract translation: 一种信息处理设备，包括：被配置为获取要估计的环境光的光谱数据的单元，被配置为接收多个参考环境光条件的光谱数据和环境光类型信息的单元;比较单元， 用多个参考环境光条件的光谱数据估计的环境光，以及估计单元，被配置为从参考的环境光类型信息估计要估计的环境光的光谱数据的环境光类型 基于由比较单元提供的比较结果的环境光。

公开(公告)号：US20080260243A1

公开(公告)日：2008-10-23

申请号：US11814887

申请日：2006-01-27

Applicant: Alessandro Occelli

Inventor： Alessandro Occelli

IPC: G06K9/46

CPC classification number: G01J3/10 ,  A45D44/00 ,  A45D2044/007 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/46 ,  G01J3/462 ,  G01J3/465 ,  G01J3/524 ,  G01N21/255 ,  G01N21/4738

Abstract: A device for analyzing the color of a nonhomogeneous material, utilizable for example for analysing the hair color of an individual includes at least one of an illumination source for illuminating the above sample of a nonhomogeneous material, a display structure for exposing the sample of a nonhomogeneous material to the radiation emitted from the illumination source, detection means for the digital acquisition of the image of the sample illuminated from the illumination source, and processing means for transforming the digital acquisition readings of the image of said detection means in coordinates comparable with the perception of the human eye.

Abstract translation: 用于分析非均匀材料的颜色的装置，可用于例如用于分析个体的头发颜色的装置包括用于照亮上述不均匀材料的样品的照明源中的至少一个，用于将不均匀的样品曝光的显示结构 从照明源发射的辐射的材料，用于数字采集从照明源照射的样本的图像的检测装置，以及用于将所述检测装置的图像的数字采集读数变换为与感知相当的坐标的处理装置 的人眼。

公开(公告)号：US20080259374A1

公开(公告)日：2008-10-23

申请号：US11737576

申请日：2007-04-19

Applicant: Lalit Keshav Mestha ,  Tonya L. Love ,  Dennis M. Diehl ,  Daniel A. Robbins

Inventor： Lalit Keshav Mestha ,  Tonya L. Love ,  Dennis M. Diehl ,  Daniel A. Robbins

IPC: G06F3/12

CPC classification number: G01J3/46 ,  G01J3/463 ,  H04N1/6033

Abstract: An alogrithmic method is identified for compensating for thermochromaticity errors in insitu spectral color measurements of a color printing device. A difference is mapped between spectral measurements of a printed color generated by the color printing device measured at a first or hot temperature and at a second or cool ambient temperature where the mapping comprises a referenceable characteristic of the color printing device. The spectrophotometric measurement of a hot color is compared with colors obtained with thermochromaticity compensation matrix to assess if the measured color corresponds to the desired color which will result when cooled to ambient temperature.

Abstract translation: 识别出一种用于补偿彩色印刷装置的本色谱色彩测量中的热色差误差的方法。 在由第一或热温度下测量的彩色打印装置产生的打印颜色的光谱测量值和第二或者较低的环境温度之间映射差异，其中映射包括彩色打印装置的可参考特性。 将热色的分光光度测量与用热色调补偿基质获得的颜色进行比较，以评估测量的颜色是否对应于当冷却至环境温度时将产生的所需颜色。

公开(公告)号：US07430316B2

公开(公告)日：2008-09-30

申请号：US10767150

申请日：2004-01-29

Applicant: Christopher J. Boston ,  Kwok Ching Lau

Inventor： Christopher J. Boston ,  Kwok Ching Lau

IPC: G06K9/00

CPC classification number: G01J3/50 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463

Abstract: An example method uses a spectrophotometer to collect reflectance curve data from a physical sample colored to a desired color. The reflectance curve data is employed to produce computer display outputs of substrates as they would be appear if colored with the desired color. The method includes using a colorimeter to collect calorimetric data from the outputs on the display. The sets of colorimetric data are compared and data that facilitate manipulating the reflectance curve data associated with the desired color is produced. The synthetic reflectance curve data facilitates producing matches for the various substrates as colored and displayed on the computer display. The synthetic reflectance curve data may also be used to manipulate colorant formulae.

Abstract translation: 示例性方法使用分光光度计来收集从物理样品着色到期望颜色的反射率曲线数据。 使用反射率曲线数据来产生基板的计算机显示器输出，如果以所需颜色着色则会出现。 该方法包括使用色度计从显示器上的输出中收集量热数据。 比较这些比色数据组，并且产生有助于操纵与所需颜色相关联的反射率曲线数据的数据。 合成反射曲线数据有助于产生彩色的各种基板的匹配并显示在计算机显示器上。 合成反射曲线数据也可用于操作着色剂配方。

公开(公告)号：US20080159603A1

公开(公告)日：2008-07-03

申请号：US10593037

申请日：2005-03-16

Applicant: Yasuhisa Sakurai ,  Hideaki Hikawa ,  Shuuichi Taneda ,  Naomi Eguchi

Inventor： Yasuhisa Sakurai ,  Hideaki Hikawa ,  Shuuichi Taneda ,  Naomi Eguchi

IPC: G06K9/00

CPC classification number: G06T5/008 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G06K9/00134 ,  G06T7/0012 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/30024

Abstract: In a method for automatically detecting degenerated regions in many stained thin section specimens (40), color region information is obtained on a degenerated region and on a non-degenerated region on image data of a standard specimen in a stained thin section slide. Next, color region information is obtained on a non-degenerated region on image data of a specimen. Next, the image data of the specimen is compared with the image data of the standard specimen to calculate a color correction quantity to match tone and brightness of the non-degenerated region in the specimen with the counterparts in the non-degenerated region in the standard specimen, and the image data of the specimen is corrected with the color correction quantity. Next, a degenerated region is extracted in the corrected image data of the specimen based on the color region information in the standard specimen.

Abstract translation: 在许多染色薄片样品（40）中自动检测退化区域的方法中，在染色薄片片段上的标准样品的图像数据的退化区域和非退化区域上获得颜色区域信息。 接下来，在样本的图像数据的非退化区域上获得颜色区域信息。 接下来，将样本的图像数据与标准样本的图像数据进行比较，以计算颜色校正量，以将样本中的非退化区域的色调和亮度与标准中的非退化区域中的对应物 样本，并且用颜色校正量校正样本的图像数据。 接下来，基于标准样本中的颜色区域信息，在样本的校正图像数据中提取退化区域。

公开(公告)号：US07394937B2

公开(公告)日：2008-07-01

申请号：US10849955

申请日：2004-05-19

Applicant: Richard A. Sones

Inventor： Richard A. Sones

IPC: G06K9/68

CPC classification number: G06T7/001 ,  G01J3/46 ,  G01J3/463 ,  G01N21/25 ,  G01N21/8806 ,  G01N21/8851 ,  G01N21/909 ,  G06T2207/30164

Abstract: A method and system to monitor randomly oriented objects on a process line are disclosed. A color camera is used initially to collect a set of reference images of at least one reference object. The reference images represent various spatial orientations of the reference object. The reference object serves as the standard for the process. The reference images are stored in a computer-based platform. The color camera is then used to capture images of monitored objects as the monitored objects pass by the color camera on a process line. The monitored objects may have a random spatial orientation with respect to the color camera as the monitored objects pass through the field-of-view of the color camera. The captured images of the monitored objects are processed by the computer-based platform and compared to the reference images in order to determine if certain characteristic parameters of the monitored objects have deviated from those same characteristic parameters of the reference object. If so, the process may be adjusted to correct for the deviations in order to bring the process back into tolerance.

Abstract translation: 公开了一种在过程线上监视随机取向的对象的方法和系统。 最初使用彩色相机来收集至少一个参考对象的一组参考图像。 参考图像表示参考对象的各种空间取向。 参考对象作为过程的标准。 参考图像存储在基于计算机的平台中。 然后，彩色照相机用于捕获受监控对象的图像，因为受监控对象通过彩色摄像机在过程线上。 当被监视对象通过彩色摄像机的视野时，被监视对象可以具有相对于彩色摄像机的随机空间取向。 受监控对象的捕获图像由基于计算机的平台处理，并与参考图像进行比较，以便确定被监视对象的某些特征参数是否已偏离参考对象的相同特征参数。 如果是这样，可以调整该过程以校正偏差，以使过程恢复到公差。

公开(公告)号：US20080144056A1

公开(公告)日：2008-06-19

申请号：US11591662

申请日：2006-10-30

Applicant: Florian Ciurea ,  Alexander Berestov ,  Tatsuya Deguchi ,  Naoya Katoh

Inventor： Florian Ciurea ,  Alexander Berestov ,  Tatsuya Deguchi ,  Naoya Katoh

IPC: G06F15/00

CPC classification number: H04N1/58 ,  G01J3/46 ,  G01J3/462 ,  G01J3/524 ,  H04N5/142 ,  H04N9/646

Abstract: A method of evaluating halo artifacts is described herein. The method utilizes a pattern of color patches, a color space and color difference metrics to analyze color changes which correlate to the amount of halo. The pattern of color patches is utilized in the CIE L*a*b* color space to determine an area of patch unaffected by halo of the pattern of color patches. After the area of patch unaffected by halo is determined, a Reference Value is computed by averaging the CIE L*a*b* color for the area of patch unaffected by halo. Then an Artifact Value is calculated either by averaging the CIE L*a*b* color for the area outside the area of patch unaffected by halo but before the margin or by averaging the CIE L*a*b* color on the edge of the patch. Once these values are determined, the halo quantity is calculated.

Abstract translation: 本文描述了评估晕轮假象的方法。 该方法利用颜色图案，色彩空间和色差度量来分析与光环数量相关的颜色变化。 彩色图案在CIE L * a * b *颜色空间中被使用，以确定不受色块图案的光晕影响的贴片区域。 在不受光晕影响的贴片区域之后，通过对不受光环影响的贴片区域的CIE L * a * b *颜色进行平均来计算参考值。 然后通过平均CIE L * a * b *颜色来计算人造物价值，该CIE L * a * b *颜色用于不受光环影响但在边缘之前但通过平均CIE L * a * b *颜色的区域之外的区域 补丁。 一旦确定了这些值，就计算光晕量。