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公开(公告)号：US08867817B1
公开(公告)日：2014-10-21
申请号：US13663329
申请日：2012-10-29
Applicant: Amazon Technologies, Inc.
Inventor： Ted John Cooper , Omair Abdul Rahman
CPC classification number: G09G3/006 , G01N21/8851 , G01N21/95 , G01N2201/105 , G06K9/00 , G06K9/68 , G06T7/0004 , G06T7/001 , G06T2207/10008 , G06T2207/10024 , G06T2207/10048 , G06T2207/30121 , G09G5/02 , G09G2330/10
Abstract: A method for analyzing a display is described. The method includes scanning the display to generate a scanned image of the display. The scanned image may be analyzed to determine a characteristic of the display, such as whether or not the display is defective.
Abstract translation: 描述用于分析显示器的方法。 该方法包括扫描显示器以产生显示器的扫描图像。 可以分析扫描图像以确定显示器的特性，例如显示器是否有缺陷。
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公开(公告)号：US09564073B2
公开(公告)日：2017-02-07
申请号：US14483019
申请日：2014-09-10
Applicant: Amazon Technologies, Inc.
Inventor： Ted John Cooper , Omair Abdul Rahman
CPC classification number: G09G3/006 , G01N21/8851 , G01N21/95 , G01N2201/105 , G06K9/00 , G06K9/68 , G06T7/0004 , G06T7/001 , G06T2207/10008 , G06T2207/10024 , G06T2207/10048 , G06T2207/30121 , G09G5/02 , G09G2330/10
Abstract: A method for analyzing displays is described. A processing device receives a first scanned image of a first display and determines a first characteristic of the first display by analyzing the first scanned image. The processing device also receives a second scanned image of a second display and determines a second characteristic of the second display by analyzing the second scanned image. The processing device compares the first characteristic and the second characteristic to determine a third characteristic of the second display.
Abstract translation: 描述用于分析显示器的方法。 处理装置接收第一显示器的第一扫描图像，并且通过分析第一扫描图像来确定第一显示器的第一特性。 处理装置还接收第二显示器的第二扫描图像，并且通过分析第二扫描图像来确定第二显示器的第二特性。 处理装置比较第一特性和第二特性以确定第二显示的第三特性。
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公开(公告)号：US09071744B1
公开(公告)日：2015-06-30
申请号：US14305881
申请日：2014-06-16
Applicant: Amazon Technologies, Inc.
Inventor： Omair Abdul Rahman , Ted John Cooper
CPC classification number: G03B43/00 , G03B15/05 , H04N17/002
Abstract: Techniques for calibrating spatial uniformity of light emitted by a light source include receiving light from a unit under test with an array of photo detectors. Sampling circuitry receives an output signal generated by each of the photo detectors in response to the received light, and samples each of the output signals to generate a sampled output signal for each of the photo detectors. One or more processors determine a spatial uniformity measure of one or both of luminous intensity and chromaticity for the received light using the sampled output signals.
Abstract translation: 用于校准由光源发射的光的空间均匀性的技术包括用一系列光电检测器接收来自被测单元的光。 采样电路响应于所接收的光接收由每个光电检测器产生的输出信号，并对每个输出信号进行采样以产生用于每个光电检测器的采样输出信号。 一个或多个处理器使用采样的输出信号确定接收的光的发光强度和色度之一或两者的空间均匀度测量。
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公开(公告)号：US20140376800A1
公开(公告)日：2014-12-25
申请号：US14483019
申请日：2014-09-10
Applicant: Amazon Technologies, Inc.
Inventor： Ted John Cooper , Omair Abdul Rahman
CPC classification number: G09G3/006 , G01N21/8851 , G01N21/95 , G01N2201/105 , G06K9/00 , G06K9/68 , G06T7/0004 , G06T7/001 , G06T2207/10008 , G06T2207/10024 , G06T2207/10048 , G06T2207/30121 , G09G5/02 , G09G2330/10
Abstract: A method for analyzing displays is described. A processing device receives a first scanned image of a first display and determines a first characteristic of the first display by analyzing the first scanned image. The processing device also receives a second scanned image of a second display and determines a second characteristic of the second display by analyzing the second scanned image. The processing device compares the first characteristic and the second characteristic to determine a third characteristic of the second display.
Abstract translation: 描述用于分析显示器的方法。 处理装置接收第一显示器的第一扫描图像，并且通过分析第一扫描图像来确定第一显示器的第一特性。 处理装置还接收第二显示器的第二扫描图像，并且通过分析第二扫描图像来确定第二显示器的第二特性。 处理装置比较第一特性和第二特性以确定第二显示的第三特性。
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