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1. 发明授权

US10203195B2 Noise reduction techniques, fractional bi-spectrum and fractional cross-correlation, and applications 有权
$Noise reduction techniques, fractional bi-spectrum and fractional cross-correlation, and applications$
公开(公告)号：US10203195B2
公开(公告)日：2019-02-12
申请号：US15703236
申请日：2017-09-13
申请人： Faramarz Farahi , Gelareh Babaie , Mehrdad Abolbashari
发明人： Faramarz Farahi , Gelareh Babaie , Mehrdad Abolbashari
IPC分类号： G05B1/06 , G01B11/02 , G01B11/28 , G01B9/02 , G01B11/06 , G01B11/24 , A61B3/10
摘要： A measurement method and system include illuminating an object to be measured with light at two different wavelengths and an incident angle; capturing an image of the object; detecting a frequency of an interference pattern from the image using Fractional Bi-Spectrum Analysis; and calculating a thickness of the object based on the Fractional Bi-Spectrum Analysis. The thickness is calculated based on a relationship between the thickness and the frequency of the interference pattern. The Fractional Bi-Spectrum Analysis is performed on a linear medium with the two different wavelengths being known.

2. 发明授权

US09250186B2 Profilometry systems and methods based on absorption and optical frequency conversion 有权
标题翻译：基于吸收和光学频率转换的轮廓测量系统和方法
公开(公告)号：US09250186B2
公开(公告)日：2016-02-02
申请号：US14217942
申请日：2014-03-18
申请人： Faramarz Farahi , Mehrdad Abolbashari , Gelareh Babaie
发明人： Faramarz Farahi , Mehrdad Abolbashari , Gelareh Babaie
IPC分类号： G01J5/02 , G01N21/64 , G01B11/25 , G01N15/14
CPC分类号： G01N21/64 , G01B11/25 , G01N21/6456 , G01N2015/145 , G01N2021/6495 , G01N2021/6497
摘要： Novel measurement techniques based on moiré techniques and optical frequency conversion. For example, in the IR realm, the configuration can be any moiré configuration, the detector is an IR detector, and the light source can be at any wavelength. The optical configuration, the detector, and the type of light source depend on the physical properties of object/scene and the parameter(s) to be measured.
摘要翻译：基于莫尔技术和光学频率转换的新型测量技术。例如，在IR领域中，配置可以是任何波纹配置，检测器是IR检测器，光源可以是任何波长。光学配置，检测器和光源的类型取决于物体/场景的物理特性和要测量的参数。

3. 发明授权

US09389105B2 Distributed sensor grid, surface, and skin systems and methods 有权
标题翻译：分布式传感器网格，表面和皮肤系统和方法
公开(公告)号：US09389105B2
公开(公告)日：2016-07-12
申请号：US13922364
申请日：2013-06-20
申请人： Faramarz Farahi , Mehrdad Abolbashari
发明人： Faramarz Farahi , Mehrdad Abolbashari
IPC分类号： G01D21/02 , H04N5/378 , G01D21/00 , H04N5/335 , H04N5/341
CPC分类号： G01D21/00 , H04N5/335 , H04N5/341 , H04N5/378
摘要： The present disclosure provides distributed sensor grid, surface, and skin systems and methods that utilize compressive sampling systems and methods for reading and processing the outputs of sensor arrays (serial and/or parallel) such that increased speed can be achieved. These sensor arrays can be functionalized or sensitized in any desired manner and functions are derived from the outputs, as opposed to individual data points. The sensor arrays can be made in the form of a textile, a fiber optic network, a MEMS network, or a CMOS camera, for example. In general, in accordance with the systems and methods of the present disclosure, a Code is applied to a distributed sensor as part of the compressive sampling technique and derives the functions.
摘要翻译：本公开提供了分布式传感器网格，表面和皮肤系统和方法，其利用压缩采样系统和用于读取和处理传感器阵列（串行和/或并行）的输出的方法，使得可以实现增加的速度。这些传感器阵列可以以任何期望的方式被功能化或致敏，并且功能来自于输出，而不是单独的数据点。传感器阵列可以例如由纺织品，光纤网络，MEMS网络或CMOS照相机的形式制成。通常，根据本公开的系统和方法，将代码应用于作为压缩采样技术的一部分的分布式传感器并且导出功能。

4. 发明授权

US10007109B2 Wavelength discriminating imaging systems and methods 有权
公开(公告)号：US10007109B2
公开(公告)日：2018-06-26
申请号：US14219302
申请日：2014-03-19
申请人： Mehrdad Abolbashari , Faramarz Farahi
发明人： Mehrdad Abolbashari , Faramarz Farahi
IPC分类号： G02B27/00 , H04N13/02
CPC分类号： G02B27/005 , G02B21/004 , G02B21/0064 , G02B27/0075 , G02B27/4211 , H04N13/25 , H04N13/257 , H04N2209/048
摘要： The present disclosure provides wavelength discriminating imaging systems and methods that spatially separate (over different depths) the wavelength constituents of an image using a dispersive lens system or element, such that this spectral information may be exploited and used. The wavelength constituents of an image are deconstructed and identified over different depths using a dispersive lens system or element.

5. 发明授权

US09945721B2 Selective wavelength imaging systems and methods 有权
公开(公告)号：US09945721B2
公开(公告)日：2018-04-17
申请号：US14854109
申请日：2015-09-15
申请人： Mehrdad Abolbashari , Faramarz Farahi
发明人： Mehrdad Abolbashari , Faramarz Farahi
IPC分类号： G01J3/12 , G01J3/28 , G02B27/00 , H04N9/04 , H04N13/02
CPC分类号： G01J3/2823 , G01J3/0208 , G01J3/021 , G01J3/0218 , G01J3/0229 , G01J3/0278 , G01J3/12 , G01J3/18 , G01J3/32 , G01J3/36 , G01J2003/1213 , G01J2003/2826 , G02B27/005 , G02B27/0075 , H04N9/045 , H04N13/25 , H04N13/257 , H04N2209/048
摘要： The present disclosure provides wavelength discriminating imaging systems and methods that spatially separate (over different depths) the wavelength constituents of an image using a dispersive element or lens, such that this spectral information may be exploited and used. The wavelength constituents of an image are deconstructed and identified over different depths using the dispersive element or lens.

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