公开(公告)号：US20170131147A1

公开(公告)日：2017-05-11

申请号：US15032335

申请日：2015-05-01

Applicant: Variable, Inc.

Inventor： George Yang Yu ,  Andrew Richard Temple ,  Jeff McGehee

IPC: G01J3/46 ,  G06N3/08

CPC classification number: G01J3/462 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/465 ,  G01J3/50 ,  G01J3/524 ,  G01J2003/467 ,  G06N3/08

Abstract: A computer-implemented intelligent alignment method for a color sensing device (12) which initially obtains a raw sense value measured by the color sensing device and converts the raw sense value to a tristimulus value (S401). The color sensing device may be calibrated using a known set of colors (S402). Raw readings received from the color sensing device may be mapped to known tristimulus values (S403), and mapped values may be converted to a standard reference illuminant color space (S404). A client-server system may be provided in which a color sensing device and one or more servers collectively execute operations according to the present disclosure.

公开(公告)号：US20170023677A1

公开(公告)日：2017-01-26

申请号：US15150208

申请日：2016-05-09

Applicant: SeeScan, Inc.

Inventor： Mark S. Olsson ,  Eric M. Chapman ,  Ray Merewether ,  Sequoyah Aldridge

IPC: G01S17/02 ,  G01C3/08 ,  G01J3/46 ,  G01B11/14 ,  G01S17/88 ,  G01V3/08 ,  G01S3/786 ,  G01V3/15

CPC classification number: G01S17/023 ,  G01B11/14 ,  G01C3/08 ,  G01J3/0202 ,  G01J3/021 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/46 ,  G01J3/50 ,  G01J2003/467 ,  G01S3/786 ,  G01S17/06 ,  G01S17/08 ,  G01S17/88 ,  G01S17/89 ,  G01V3/081 ,  G01V3/10 ,  G01V3/15 ,  G01V11/00

Abstract: Optical ground tracking apparatus for use with buried object locators or other instruments or devices are disclosed. In one embodiment, a buried object locator includes a locator module disposed in our coupled to the housing to sense a buried object based on emitted magnetic fields, and a surface tracking module for determining motion information of the buried object locator based on light reflected from a tracking surface.

Abstract translation: 公开了用于掩埋物体定位器或其他仪器或装置的光学地面跟踪装置。 在一个实施例中，掩埋物体定位器包括定位器模块，该定位器模块设置在与壳体耦合以基于发射的磁场感测被埋物体的位置模块，以及表面跟踪模块，用于基于从 跟踪表面。

公开(公告)号：US20150145884A1

公开(公告)日：2015-05-28

申请号：US14189987

申请日：2014-02-25

Applicant: Electronics and Telecommunications Research Institute

Inventor： Insu JANG ,  Juyeon YOU ,  Jinseo KIM ,  Jihyung LEE ,  Soonyoung KWON ,  Songwoo LEE ,  Jaewoo KIM ,  Yoonseok CHOI

IPC: G01J3/46 ,  G06T7/40 ,  G09G5/02

CPC classification number: G01J3/463 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/462 ,  G01J3/465 ,  G01J3/50 ,  G01J2003/466 ,  G01J2003/467 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/30196 ,  G09G5/02 ,  G09G2340/06

Abstract: Disclosed are an apparatus and method that measure and analyze the colors of skin based on a spectrum before and after the application of makeup, and then estimate spectral variations in skin before and after the application of makeup and simulate color of any skin after the application of makeup. The makeup color simulation apparatus acquires a spectral image from a captured skin image. Spectral variations in skin before and after application of makeup are estimated. A spectral variation model is created based on the estimated spectral variations, and spectral data of skin varied after application of makeup is calculated based on the spectral variation model. The spectral data of the skin is converted into CIE XYZ color values. The CIE XYZ color values are converted depending on input/output characteristics of an image display unit, and a final image corresponding to results of the conversion is simulated.

Abstract translation: 公开了一种根据化妆前后的光谱测量和分析皮肤颜色的装置和方法，然后估计在施用化妆之前和之后皮肤的光谱变化，并模拟任何皮肤的颜色。 化妆。 化妆颜色模拟装置从拍摄的皮肤图像获取光谱图像。 估计化妆前后皮肤光谱变化。 基于估计的光谱变化创建光谱变化模型，并且基于光谱变化模型计算在施加化妆后变化的皮肤的光谱数据。 皮肤的光谱数据被转换成CIE XYZ颜色值。 CIE XYZ颜色值根据图像显示单元的输入/输出特性进行转换，并且模拟与转换结果对应的最终图像。

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。

公开(公告)号：US08817040B2

公开(公告)日：2014-08-26

申请号：US12454711

申请日：2009-05-21

Applicant: Roscoe Atkinson

Inventor： Roscoe Atkinson

IPC: G09G5/02 ,  G06K9/40 ,  G01J3/46

CPC classification number: G09G5/02 ,  A61B5/0059 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J2003/467 ,  G06T5/50 ,  G06T2207/10036 ,  G06T2207/10056

Abstract: A magnified image is improved by integrating the wavelength specific component into that image. A magnified images obtained, and at least one wavelength specific component images also obtained. The different images are converted in color space, and different channels, indicative of the different parts of the image shows, are also obtained. For example, the image may be converted to an L*a*b* color space, and the luminance channel of the wavelength specific component may be used to enhance or replace the luminance channel of the magnified image.

Abstract translation: 通过将波长特定组件整合到该图像中来改善放大图像。 获得的放大图像，以及还获得了至少一个波长特定分量图像。 不同的图像在颜色空间中被转换，并且还获得了指示图像的不同部分的不同的通道。 例如，图像可以被转换为L * a * b *颜色空间，并且可以使用波长特定分量的亮度通道来增强或替换放大图像的亮度通道。

公开(公告)号：US20140152983A1

公开(公告)日：2014-06-05

申请号：US14083979

申请日：2013-11-19

Applicant: Kensuke MASUDA ,  Go Maruyama ,  Yuji Yamanaka

Inventor： Kensuke MASUDA ,  Go Maruyama ,  Yuji Yamanaka

IPC: G01J3/40

CPC classification number: G01J3/513 ,  G01J3/462 ,  G01J3/51 ,  G01J2003/467

Abstract: An apparatus or system of estimating a spectrum of an object includes a plurality of filters or a plurality of filter areas that respectively have spectral characteristics different from one another, wherein at least two filters or filter areas have transmittance greater than a predetermined value throughout a wavelength range subject for estimation. The image capturing apparatus or system estimates a line spectrum of an object using spectral images of the at least two filters or filter areas having transmittance greater than the predetermined value.

Abstract translation: 估计对象的频谱的装置或系统包括分别具有彼此不同的频谱特性的多个滤波器或多个滤波器区域，其中至少两个滤波器或滤波器区域在整个波长处具有大于预定值的透射率 范围主题进行估计。 图像捕获设备或系统使用具有大于预定值的透射率的至少两个滤光器或滤光片区域的光谱图像来估计物体的线谱。

公开(公告)号：US20090129074A1

公开(公告)日：2009-05-21

申请号：US12126079

申请日：2008-05-23

Applicant: John Roberts ,  Chenhua You

Inventor： John Roberts ,  Chenhua You

IPC: F21V9/00

CPC classification number: G01J3/46 ,  F21K9/00 ,  F21K9/62 ,  G01J3/00 ,  G01J3/462 ,  G01J2001/4247 ,  G01J2003/467 ,  G02F1/1336 ,  G02F1/133602 ,  G09G3/00 ,  G09G3/3406 ,  G09G3/36 ,  H05B33/0803 ,  H05B33/086 ,  H05B33/0863

Abstract: Provided are devices and methods for grouping light emitters and devices including the same. Embodiments of such methods may include selecting a portion of the light emitters using a region of a multiple axis color space that is configured to represent each of a plurality of colors as at least two chromaticity coordinates. The region may be proximate a predefined point on the multiple axis color space and includes a major axis having a first length and a minor axis having a second length that is less than the first length.

Abstract translation: 提供了用于对发光体和包括其的装置进行分组的装置和方法。 这种方法的实施例可以包括使用被配置为将多个颜色中的每一个表示为至少两个色度坐标的多轴颜色空间的区域来选择一部分发光体。 该区域可以接近多轴颜色空间上的预定点，并且包括具有第一长度的长轴和具有小于第一长度的第二长度的短轴。

公开(公告)号：US20070091109A1

公开(公告)日：2007-04-26

申请号：US11520444

申请日：2006-09-12

Applicant: Roscoe Atkinson

Inventor： Roscoe Atkinson

IPC: G09G5/02

CPC classification number: G09G5/02 ,  A61B5/0059 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J2003/467 ,  G06T5/50 ,  G06T2207/10036 ,  G06T2207/10056

Abstract: A magnified image is improved by integrating the wavelength specific component into that image. A magnified images obtained, and at least one wavelength specific component images also obtained. The different images are converted in color space, and different channels, indicative of the different parts of the image shows, are also obtained. For example, the image may be converted to and L*a*b* color space, and the luminance channel of the wavelength specific component may be used to enhance or replace the luminance channel of the magnified image.

Abstract translation: 通过将波长特定组件整合到该图像中来改善放大图像。 获得的放大图像，以及还获得了至少一个波长特定分量图像。 不同的图像在颜色空间中被转换，并且还获得了指示图像的不同部分的不同的通道。 例如，可以将图像转换为L * a * b *颜色空间，并且可以使用波长特定分量的亮度通道来增强或替换放大图像的亮度通道。

公开(公告)号：US20070035740A1

公开(公告)日：2007-02-15

申请号：US11504120

申请日：2006-08-15

Applicant: Jon Nisper ,  Michael Mater

Inventor： Jon Nisper ,  Michael Mater

IPC: G01N21/47

CPC classification number: G01J3/28 ,  G01J3/0275 ,  G01J3/0289 ,  G01J3/10 ,  G01J3/50 ,  G01J3/501 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524 ,  G01J2003/1282 ,  G01J2003/2866 ,  G01J2003/467

Abstract: An optical system comprising an optical instrument and a processing unit. The optical instrument may comprise an illumination source and a sensor. The processing unit may comprise a data storage having stored thereon a characterization of the illumination source and a characterization of the sensor. The processing unit may also comprise a computer configured to calculate a system response of the illumination source and the receiving element considering the characterization of the illumination source and the characterization of the receiving element.

Abstract translation: 一种光学系统，包括光学仪器和处理单元。 光学仪器可以包括照明源和传感器。 处理单元可以包括其上存储有照明源的表征和传感器的表征的数据存储器。 处理单元还可以包括计算机，其被配置为考虑照明源的特征和接收元件的表征来计算照明源和接收元件的系统响应。

公开(公告)号：US20060069793A1

公开(公告)日：2006-03-30

申请号：US10538100

申请日：2003-12-10

Applicant: Qiong Li ,  Mihaela Van Der Schaar

Inventor： Qiong Li ,  Mihaela Van Der Schaar

IPC: G06F15/16

CPC classification number: H04N1/48 ,  G01J3/46 ,  G01J3/465 ,  G01J3/501 ,  G01J3/51 ,  G01J2003/467 ,  H04L65/80 ,  H04L69/10 ,  H04L69/28 ,  H04L69/40

Abstract: A circular buffer, i.e., a chain of buffers forming a circle, is provided for managing packet loss detection in Internet streaming. The detection latency is determined by the size of the buffer chain, which can be dynamically adapted to network conditions and application requirements. The present invention can achieve reasonable detection accuracy.

Abstract translation: 提供循环缓冲器，即形成圆的缓冲器链，用于管理因特网流中的分组丢失检测。 检测延迟由缓冲链的大小确定，缓冲链可以动态地适应网络条件和应用需求。 本发明可以实现合理的检测精度。