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    Optical scanning assembly and method of inspecting a channel
    31.
    发明授权
    Optical scanning assembly and method of inspecting a channel 有权

    公开(公告)号：US09927374B2

    公开(公告)日：2018-03-27

    申请号：US14735908

    申请日：2015-06-10

    Applicant: The Boeing Company

    Inventor： Morteza Safai ,  Jeffrey G. Thompson

    IPC: G01B11/02 ,  G01N21/954 ,  G01B11/24

    CPC classification number: G01N21/954 ,  G01B11/24

    Abstract: An optical scanning assembly for use in inspecting a channel is provided. The assembly includes a housing and an inspection probe that selectively advances from the housing along an axis. The probe includes a light source that directs light towards at least one side wall of the channel and a light detector that receives the light reflected from the side wall. The assembly further includes a controller in communication with the inspection probe. The controller obtains a first optical length measurement for the light reflected from the side wall when the inspection probe is in a first position along the axis within the channel, obtain a second optical length measurement for the light reflected from the side wall when the inspection probe is in a second position along the axis within the channel, and compare the first and second optical length measurements to determine variations in a geometry of the channel.

    Methods and systems for non-destructive testing via hybrid spectral sensors
    33.
    发明授权
    Methods and systems for non-destructive testing via hybrid spectral sensors 有权

    公开(公告)号：US09664616B2

    公开(公告)日：2017-05-30

    申请号：US14932582

    申请日：2015-11-04

    Applicant: The Boeing Company

    Inventor： Morteza Safai ,  Gary E. Georgeson

    IPC: G01N21/64

    CPC classification number: G01N21/64 ,  G01N21/6489 ,  G01N2021/6432 ,  G01N2021/8472

    Abstract: Provided are methods and systems for non-destructive testing of parts while these parts are being fabricated and/or operated. A part has hybrid spectral sensors embedded within and bonded to one or more other components of the part. A hybrid spectral sensor may include two different structures. A first structure of the sensor provides a first spectral response when exposed to an excitation radiation. A second structure forms a Faraday cage around the first structure and blocks the excitation radiation to the first structure and/or blocks the first spectral response emitted by the first structure if the first structures gets exposed to the excitation radiation. The second structure may be bonded to one or more components of the part, such as a matrix resin, and may change its coverage of the first structure during fabrication and/or operation of the part thereby altering its blocking characteristics.

    Composite material moisture detection
    34.
    发明授权
    Composite material moisture detection 有权
    复合材料水分检测

    公开(公告)号：US09535022B1

    公开(公告)日：2017-01-03

    申请号：US13944571

    申请日：2013-07-17

    Applicant: The Boeing Company

    Inventor： Kimberly D. Meredith ,  Morteza Safai ,  Sahrudine Apdalhaliem

    IPC: G01N27/00

    CPC classification number: G01N27/00 ,  B64F5/60 ,  G01N22/04 ,  G01N27/223

    Abstract: A system for detecting moisture characteristics of a material of a complex structure while the material is in situ or forms part of the complex structure. The system includes at least one moisture detection sensor positioned proximate the material of the complex structure while the material is in situ. The system also includes a controller in data receiving communication with the moisture detection sensor.

    Abstract translation: 一种用于在材料就地或形成复杂结构的一部分时检测复合结构材料的水分特性的系统。 该系统包括至少一个位于复合结构材料附近的水分检测传感器，同时材料在原位。 该系统还包括与湿度检测传感器进行数据接收通信的控制器。

    Multiple Pixel Pitch Super Resolution
    36.
    发明申请
    Multiple Pixel Pitch Super Resolution 有权
    多个像素间距超分辨率

    公开(公告)号：US20160110844A1

    公开(公告)日：2016-04-21

    申请号：US14519839

    申请日：2014-10-21

    Applicant: The Boeing Company

    Inventor： Keith D. Humfeld ,  Morteza Safai

    IPC: G06T3/40 ,  H04N5/265 ,  H04N5/225

    CPC classification number: G06T3/4053 ,  G06T3/4069 ,  H04N5/2258 ,  H04N5/23232 ,  H04N5/23245 ,  H04N2013/0088

    Abstract: A camera system for producing super resolution images is disclosed. The camera system may include a target scene, a first detector configured to capture a first image of the target scene, and a second detector configured to capture a second image of the target scene. The first detector may include a first pitch, and the second detector may include a second pitch different from the first pitch.

    Abstract translation: 公开了一种用于产生超分辨率图像的相机系统。 相机系统可以包括目标场景，被配置为捕获目标场景的第一图像的第一检测器和被配置为捕获目标场景的第二图像的第二检测器。 第一检测器可以包括第一间距，并且第二检测器可以包括不同于第一间距的第二间距。

    SYSTEMS AND METHODS FOR USE IN AUTHENTICATING AN OBJECT
    37.
    发明申请
    SYSTEMS AND METHODS FOR USE IN AUTHENTICATING AN OBJECT 有权
    用于认证对象的系统和方法

    公开(公告)号：US20150317501A1

    公开(公告)日：2015-11-05

    申请号：US14268569

    申请日：2014-05-02

    Applicant: The Boeing Company

    Inventor： Morteza Safai ,  Dallas Steven Scholes

    IPC: G06K7/10

    CPC classification number: G06K7/1099 ,  G06K7/10366 ,  G06K2017/0064

    Abstract: A system for use in authenticating an object is provided. The system includes a radio-frequency identification tag coupled to the object and an interrogation system. The interrogation system includes a backscatter x-ray source configured to discharge backscatter x-ray beams towards the object. The backscatter x-ray source is calibrated such that the backscatter x-ray beams cause the radio-frequency identification tag to emit a signal. The system also includes a radio-frequency detector configured to receive the signal from the radio-frequency identification tag and a computing device in communication with the radio-frequency detector. The computing device is configured to obtain first identifying information of the object from the signal and authenticate the object from the first identifying information.

    Abstract translation: 提供了一种用于认证对象的系统。 该系统包括耦合到对象的射频识别标签和询问系统。 询问系统包括被配置为朝向物体排放反向散射X射线束的反向散射X射线源。 校准后向散射X射线源，使得反向散射X射线束使得射频识别标签发射信号。 该系统还包括被配置为从射频识别标签接收信号的射频检测器和与射频检测器通信的计算设备。 计算设备被配置为从信号中获取对象的第一识别信息，并从第一识别信息认证对象。

    Method For Improving Linear Feature Detectability In Digital Images
    38.
    发明申请
    Method For Improving Linear Feature Detectability In Digital Images 有权
    改进数字图像线性特征检测的方法

    公开(公告)号：US20150302572A1

    公开(公告)日：2015-10-22

    申请号：US14258432

    申请日：2014-04-22

    Applicant: The Boeing Company

    Inventor： Gary E. Georgeson ,  Morteza Safai ,  William T. Edwards ,  Matthew T. Grimshaw ,  James E. Engel ,  Yuan-Jye Wu

    IPC: G06T7/00

    CPC classification number: G06T7/0004 ,  G06T7/001 ,  G06T2207/10012 ,  G06T2207/10116 ,  G06T2207/20224 ,  G06T2207/30164

    Abstract: The present disclosure is generally directed to of method linear feature detection in a structure by providing a first digital image of the structure, creating a second corresponding digital image of the structure from the first digital image and determining a direction to shift pixels of the second corresponding digital image. A pixel shift value may be input to shift pixels of the second corresponding digital image, and pixels of the second corresponding digital image are shifted by the input pixel shift value in the determined direction. A third corresponding digital image of the structure may be calculated by subtracting the second corresponding digital image of the structure from the first digital image of the structure.

    Abstract translation: 本公开一般涉及通过提供结构的第一数字图像在结构中的方法线性特征检测，从第一数字图像创建结构的第二对应数字图像，并且确定将第二对应的像素移位的方向 数字图像。 可以输入像素偏移值以移动第二对应数字图像的像素，并且将第二对应数字图像的像素沿所确定的方向移位输入像素移位值。 可以通过从结构的第一数字图像中减去第二对应的结构数字图像来计算结构的第三对应的数字图像。

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