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1.发明申请Method, imager and system providing paired-bayer color filter array and interlaced readout 审中-公开方法，成像仪和系统提供配对拜耳彩色滤光片阵列和隔行扫描公开(公告)号：US20080055436A1
公开(公告)日：2008-03-06
申请号：US11511207
申请日：2006-08-29
Applicant: Atif Sarwari , Steinar Iversen , Brian Rodricks
Inventor： Atif Sarwari , Steinar Iversen , Brian Rodricks
IPC: H04N9/04
CPC classification number: H04N9/045
Abstract: A pixel array, composed of rows and columns, has a first row which includes pixels of a first color alternating with pixels of a second color. A second row of the array adjacent to the first row includes alternating pixels of the first color and second colors aligned in a column direction with the colors in the first row. A third row of the array is adjacent to the second row and includes pixels of a third color alternating with pixels of a fourth color. A fourth row of the array is adjacent to the third row and includes alternating pixels of the third and fourth colors aligned in a column direction with the colors of the third row. A readout circuit is connected to the array and reads out the pixel signals contained in each row in an odd/even interlaced fashion.
Abstract translation: 由行和列组成的像素阵列具有包括与第二颜色的像素交替的第一颜色的像素的第一行。 与第一行相邻的阵列的第二行包括在列方向上与第一行中的颜色对齐的第一颜色和第二颜色的交替像素。 阵列的第三行与第二行相邻，并且包括与第四颜色的像素交替的第三颜色的像素。 阵列的第四行与第三行相邻，并且包括在列方向上与第三行的颜色对齐的第三和第四颜色的交替像素。 读出电路连接到阵列，并以奇数/偶数交错的方式读出每行中包含的像素信号。
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公开(公告)号：US07920746B2
公开(公告)日：2011-04-05
申请号：US11738897
申请日：2007-04-23
Applicant: Amnon Silverstein , Sheng Lin , Brian Rodricks
Inventor： Amnon Silverstein , Sheng Lin , Brian Rodricks
CPC classification number: G06T5/50 , G06T5/002 , G06T5/003 , G06T5/10 , G06T7/262 , G06T7/37 , G06T2207/10016 , G06T2207/20201 , G06T2207/20216 , H04N5/217 , H04N5/235 , H04N5/2355 , H04N5/243 , H04N19/48 , H04N19/547 , H04N19/56
Abstract: Apparatus, systems, and methods disclosed herein may transpose image blocks from successively-captured versions of an image according to relative movement between an image capture device and the scene being captured. The transposition may provide for alignment of the successively-captured images notwithstanding the movement. The transposed image blocks from the successive images are composited in the frequency domain by integrating frequency domain coefficients from each into a composite final image. Additional embodiments are disclosed.
Abstract translation: 根据本文公开的装置，系统和方法可以根据图像捕获装置和正在捕获的场景之间的相对运动来转置来自图像的连续捕获版本的图像块。 即使具有移动，转置也可以提供连续拍摄的图像的对准。 通过将来自每个图像的频域系数积分成复合最终图像，将来自连续图像的转置图像块合成在频域中。 公开了另外的实施例。
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公开(公告)号：US20080260265A1
公开(公告)日：2008-10-23
申请号：US11738897
申请日：2007-04-23
Applicant: Amnon Silverstein , Sheng Lin , Brian Rodricks
Inventor： Amnon Silverstein , Sheng Lin , Brian Rodricks
IPC: G06K9/36
CPC classification number: G06T5/50 , G06T5/002 , G06T5/003 , G06T5/10 , G06T7/262 , G06T7/37 , G06T2207/10016 , G06T2207/20201 , G06T2207/20216 , H04N5/217 , H04N5/235 , H04N5/2355 , H04N5/243 , H04N19/48 , H04N19/547 , H04N19/56
Abstract: Apparatus, systems, and methods disclosed herein may transpose image blocks from successively-captured versions of an image according to relative movement between an image capture device and the scene being captured. The transposition may provide for alignment of the successively-captured images notwithstanding the movement. The transposed image blocks from the successive images are composited in the frequency domain by integrating frequency domain coefficients from each into a composite final image. Additional embodiments are disclosed.
Abstract translation: 根据本文公开的装置，系统和方法可以根据图像捕获装置和正在捕获的场景之间的相对运动来转置来自图像的连续捕获版本的图像块。 即使具有移动，转置也可以提供连续拍摄的图像的对准。 通过将来自每个图像的频域系数积分成复合最终图像，将来自连续图像的转置图像块合成在频域中。 公开了另外的实施例。
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公开(公告)号：US08270603B1
公开(公告)日：2012-09-18
申请号：US12853768
申请日：2010-08-10
Applicant: David I. Durst , Norman Kaish , Jay Fraser , Michael Hoffberg , Brian Rodricks
Inventor： David I. Durst , Norman Kaish , Jay Fraser , Michael Hoffberg , Brian Rodricks
IPC: G09C5/00
CPC classification number: G06F21/602 , G06K7/12 , G06K7/1404 , G06K19/086 , G06Q30/0185 , G09C5/00 , H04L9/3236 , H04L9/3242 , H04L9/3247 , H04L2209/24 , H04L2209/56 , H04L2209/608 , H04L2209/805
Abstract: The present invention provides a method and apparatus for the production and labeling of objects in a manner suitable for the prevention and detection of counterfeiting. Thus, the system incorporates a variety of features that make unauthorized reproduction difficult. In addition, the present invention provides an efficient means for the production of labels and verification of authenticity, whereby a recording apparatus which includes a recording medium, having anisotrophic optical domains, along with a means for transferring a portion of the recording medium to a carrier, wherein a bulk portion of the recording medium has macroscopically detectable anisotrophic optical properties and the detecting apparatus thereon.
Abstract translation: 本发明提供了一种用于以适合于防止和检测假冒的方式制造和标记物体的方法和装置。 因此，该系统包含使许可复制困难的各种特征。 此外，本发明提供了一种用于生产标签和验证真实性的有效手段，由此包括具有各向异性光学域的记录介质的记录装置，以及用于将记录介质的一部分传送到载体的装置 其中记录介质的主体部分具有宏观可检测的各向异性光学性质及其上的检测装置。
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Patent Agency Ranking
5.发明授权公开(公告)号：US06350985B1
公开(公告)日：2002-02-26
申请号：US09299316
申请日：1999-04-26
Applicant: Brian Rodricks , Michael Hoffberg , Cornell Williams
Inventor： Brian Rodricks , Michael Hoffberg , Cornell Williams
IPC: G12B1300
Abstract: A method for developing a set of gain correction coefficients corrected for structural noise to be used in correcting the digital values representing an image captured by a pixelated detector having a plurality of individual sensors. The gain correction coefficients are developed by first obtaining a first set gain correction coefficients using a flat exposure and adjusting the individual sensor gain output so that all sensors produce the same output value, and then applying a smoothing filter to the first set of gain correction coefficients to obtain a new set of corrected gain correction coefficients.
Abstract translation: 一种用于开发校正用于结构噪声的一组增益校正系数的方法，用于校正表示由具有多个单独传感器的像素化检测器捕获的图像的数字值。 通过首先使用平坦曝光获得第一组增益校正系数并调整各个传感器增益输出，使得所有传感器产生相同的输出值，然后将平滑滤波器应用于第一组增益校正系数，从而开发增益校正系数 以获得一组新的校正增益校正系数。
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公开(公告)号：US07773749B1
公开(公告)日：2010-08-10
申请号：US11621252
申请日：2007-01-09
Applicant: David I. Durst , Norman Kaish , Jay Fraser , Michael Hoffberg , Brian Rodricks
Inventor： David I. Durst , Norman Kaish , Jay Fraser , Michael Hoffberg , Brian Rodricks
IPC: G09C5/00
CPC classification number: G06F21/602 , G06K7/12 , G06K7/1404 , G06K19/086 , G06Q30/0185 , G09C5/00 , H04L9/3236 , H04L9/3242 , H04L9/3247 , H04L2209/24 , H04L2209/56 , H04L2209/608 , H04L2209/805
Abstract: The present invention provides a method and apparatus for the production and labeling of objects in a manner suitable for the prevention and detection of counterfeiting. Thus, the system incorporates a variety of features that make unauthorized reproduction difficult. In addition, the present invention provides an efficient means for the production of labels and verification of authenticity, whereby a recording apparatus which includes a recording medium, having anisotrophic optical domains, along with a means for transferring a portion of the recording medium to a carrier, wherein a bulk portion of the recording medium has macroscopically detectable anisotrophic optical properties and the detecting apparatus thereon.
Abstract translation: 本发明提供了一种用于以适合于防止和检测假冒的方式制造和标记物体的方法和装置。 因此，该系统包含使许可复制困难的各种特征。 此外，本发明提供了一种用于生产标签和验证真实性的有效手段，由此包括具有各向异性光学域的记录介质的记录装置，以及用于将记录介质的一部分传送到载体的装置 其中记录介质的主体部分具有宏观可检测的各向异性光学性质及其上的检测装置。
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公开(公告)号：US07162035B1
公开(公告)日：2007-01-09
申请号：US09577959
申请日：2000-05-24
Applicant: David I. Durst , Norman Kaish , Jay Fraser , Michael Hoffberg , Brian Rodricks
Inventor： David I. Durst , Norman Kaish , Jay Fraser , Michael Hoffberg , Brian Rodricks
CPC classification number: G06F21/602 , G06K7/12 , G06K7/1404 , G06K19/086 , G06Q30/0185 , G09C5/00 , H04L9/3236 , H04L9/3242 , H04L9/3247 , H04L2209/24 , H04L2209/56 , H04L2209/608 , H04L2209/805
Abstract: The present invention provides a method and apparatus for the production and labeling of objects in a manner suitable for the prevention and detection of counterfeiting. Thus, the system incorporates a variety of features that make unauthorized reproduction difficult. In addition, the present invention provides an efficient means for the production of labels and verification of authenticity, whereby a recording apparatus which includes a recording medium, having anisotrophic optical domains, along with a means for transferring a portion of the recording medium to a carrier, wherein a bulk portion of the recording medium has macroscopically detectable anisotrophic optical properties and the detecting apparatus thereon.
Abstract translation: 本发明提供了一种用于以适合于防止和检测假冒的方式制造和标记物体的方法和装置。 因此，该系统包含使许可复制困难的各种特征。 此外，本发明提供了一种用于生产标签和验证真实性的有效手段，由此包括具有各向异性光学域的记录介质的记录装置，以及用于将记录介质的一部分传送到载体的装置 其中记录介质的主体部分具有宏观可检测的各向异性光学性质及其上的检测装置。
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公开(公告)号：US06791091B2
公开(公告)日：2004-09-14
申请号：US09884810
申请日：2001-06-19
Applicant: Brian Rodricks , Michael G. Hoffberg
Inventor： Brian Rodricks , Michael G. Hoffberg
IPC: G01T164
CPC classification number: G01T1/202 , G01T1/2985 , H01L27/14609 , H01L27/14676
Abstract: A digital x-ray imaging device and method. The imaging device comprises a top electrode layer; a dielectric layer; a sensor layer comprising a photoconductive layer and a plurality of pixels, each pixel comprising a charge-collecting electrode; a thin film transistor (TFT) readout matrix connected to the charge-collecting electrodes; and a variable power supply adapted to provide a range of voltages between the top electrode layer and the TFT readout matrix. The variable power supply may comprise a programmable power supply. The method comprises varying the voltage between the top electrode layer and the TFT readout matrix of a TFT-based direct digital x-ray imaging device to provide an acceptable signal-to-noise ratio over a greater range of exposures than provided at a single voltage. The method may be particularly useful in non-destructive testing applications.
Abstract translation: 数字X射线成像装置及方法。 成像装置包括顶部电极层; 电介质层; 包括光电导层和多个像素的传感器层，每个像素包括电荷收集电极; 连接到电荷收集电极的薄膜晶体管（TFT）读出矩阵; 以及可变电源，其适于在所述顶电极层和所述TFT读出矩阵之间提供一定范围的电压。 可变电源可以包括可编程电源。 该方法包括改变基于TFT的直接数字X射线成像装置的顶部电极层和TFT读出矩阵之间的电压，以在比单个电压提供的更大曝光范围提供可接受的信噪比 。 该方法在非破坏性测试应用中可能特别有用。
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公开(公告)号：US06888144B2
公开(公告)日：2005-05-03
申请号：US10196005
申请日：2002-07-16
Applicant: Brian Rodricks
Inventor： Brian Rodricks
CPC classification number: G01T1/16 , G01T1/1648 , G01T1/29 , G01T7/00
Abstract: X-ray image degradation due to scattered radiation is reduced in a system using a planar sensor sheet by providing an X-ray absorbing sheet in front of the sensor sheet, or in back of the sensor sheet, or both. The thickness and material of construction of each X-ray absorbing sheet depends on the X-ray absorptivity of the material used, and whether the absorbing sheet is in front or in back of the sensor sheet. The front absorbing sheet is preferably as close as possible to the sensor sheet. The back absorbing sheet, if used, can be at essentially any distance from the sensor sheet, beyond a certain minimum, consistent with practical space limitations in the overall physical shape and design of the unit.
Abstract translation: 通过在传感器片前方或传感器片的前方或两者都设置X射线吸收片，在使用平面传感器片的系统中，由于散射的辐射引起的X射线图像劣化降低。 每个X射线吸收片的结构的厚度和结构材料取决于所使用的材料的X射线吸收率，以及吸收片是否在传感器片的前面或后面。 前吸收片优选尽可能靠近传感器片。 背吸收片材（如果使用的话）可以距传感器片材基本上任何距离超过一定的最小值，与整体物理形状和设备的实际空间限制一致。
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