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    LOW FLAME SMOKE
    21.
    发明申请
    LOW FLAME SMOKE 审中-公开
    低火焰烟雾

    公开(公告)号：WO2013169813A3

    公开(公告)日：2014-02-06

    申请号：PCT/US2013039994

    申请日：2013-05-07

    Applicant: POLARIS SENSOR TECHNOLOGIES INC

    Inventor： ERBACH PETER S ,  BANISH R MICHAEL

    IPC: C06D3/00 ,  F24V30/00

    CPC classification number: C06D3/00 ,  C09K5/16 ,  F24J1/00 ,  F42B12/48

    Abstract: A smoke producing method and device of the present disclosure produces a non-incendiary, organic-polymerization based, smoke-producing reaction. The limited of generating smoke comprises Initiating a frontal polymerization reaction by heating a composition comprising a monomer compound that exothermically polymerizes upon initiation with an initiator compound and an initiator compound that initiates polymerization of the monomer compound present at a mass concentration that is at least five percent of the mass concentration of the monomer compound. The polymerization of the monomer compound is exothermic, and in one embodiment the concentration of initiator compound is at least five percent of the concentration of monomer compound. The smoke mainly comprises thermal decomposition products of the initiator compound.

    Abstract translation: 本公开的烟雾产生方法和装置产生非燃烧的基于有机聚合的烟产生反应。 产生烟雾的限制包括通过加热包含引发化合物引发放热聚合的单体化合物的组合物和引发以至少5％的质量浓度存在的单体化合物的引发剂化合物来引发正面聚合反应 的单体化合物的质量浓度。 单体化合物的聚合是放热的，在一个实施方案中，引发剂化合物的浓度为单体化合物浓度的至少5％。 烟雾主要包括引发剂化合物的热分解产物。

    Polarization-based mapping and perception method and system
    24.
    发明专利
    Polarization-based mapping and perception method and system 未知

    公开(公告)号：AU2015347259A1

    公开(公告)日：2017-03-30

    申请号：AU2015347259

    申请日：2015-08-26

    Applicant: POLARIS SENSOR TECHNOLOGIES INC

    Inventor： AYCOCK TODD M ,  CHENAULT DAVID B ,  HANKS JONATHAN B ,  HARCHANKO JOHN S

    IPC: G01C21/26 ,  G01J4/00 ,  G01J4/04 ,  G06T7/20

    Abstract: A method using Long Wave Infrared Imaging Polarimetry for improved mapping and perception of a roadway or path and for perceiving or detecting obstacles comprises recording raw image data using a polarimeter to obtain polarized images of the roadway or area. The images are then corrected for non-uniformity, optical distortion, and registration. IR and polarization data products are computed, and the resultant data products are converted to a multi-dimensional data set for exploitation. Contrast enhancement algorithms are applied to the multi-dimensional imagery to form enhanced object images. The enhanced object images may then be displayed to a user, and/or an annunciator may announce the presence of an object. Further, the vehicle may take evasive action based upon the presence of an object in the roadway.

    SHORT WAVE INFRARED POLARIMETER
    26.
    发明申请
    SHORT WAVE INFRARED POLARIMETER 审中-公开
    短波红外极谱仪

    公开(公告)号：WO2017180645A1

    公开(公告)日：2017-10-19

    申请号：PCT/US2017/027039

    申请日：2017-04-11

    Applicant: POLARIS SENSOR TECHNOLOGIES, INC.

    Inventor： PEZZANITI, J. Larry

    IPC: G01J4/04 ,  G01J5/10 ,  G01J5/58 ,  H04N5/33 ,  G02B5/30

    Abstract: A short wave infrared polarimeter comprising a pixelated polarizer array and an Indium-Gallium-Arsenide ("InGaAs") focal plane array, such that interlaced images of different polarization states are collected in a single image and are used to compute intensity and polarized images of the scene. The short wave infrared polarimeter optionally includes a micro-lens array and/or an aperture layer.

    Abstract translation: 短波红外偏振计包括像素化偏振器阵列和铟镓砷化物（“InGaAs”）焦平面阵列，使得不同偏振状态的交错图像被收集在单个图像中，并且 用于计算场景的强度和偏振图像。 短波红外偏振计可选地包括微透镜阵列和/或光圈层。

    WIDE-AREA REAL-TIME METHOD FOR DETECTING FOREIGN FLUIDS ON WATER SURFACES
    27.
    发明申请
    WIDE-AREA REAL-TIME METHOD FOR DETECTING FOREIGN FLUIDS ON WATER SURFACES 审中-公开
    用于检测水面上外来流体的实时方法

    公开(公告)号：WO2016036881A1

    公开(公告)日：2016-03-10

    申请号：PCT/US2015/048189

    申请日：2015-09-02

    Applicant: POLARIS SENSOR TECHNOLOGIES, INC.

    Inventor： CHENAULT, David B.

    IPC: G01N33/18 ,  G01N21/21 ,  G01N21/35

    CPC classification number: G01N21/21 ,  G01N25/00 ,  G01N33/1833 ,  G01N2021/1793 ,  G06K9/0063 ,  G06K9/2036 ,  G06T5/50 ,  G06T2207/10048 ,  G06T2207/30181

    Abstract: A method using Infrared Imaging Polarimetry for detecting the presence of foreign fluids on water comprises estimating an expected polarization response for a foreign fluid desired to be detected. Oil from an oil spill is one such foreign fluid. An optimal position of a polarimeter to take images of the water's surface is determined from the expected polarization response. The polarimeter is positioned at the optimal position and records raw image data of the water's surface to obtain polarized images of the area. The polarized images are corrected, and IR and polarization data products are computed. The IR and polarization data products are converted to multi-dimensional data set to form multi-dimensional imagery. Contrast algorithms are applied to the multi-dimensional imagery to form enhanced contrast images, from which foreign fluids can be automatically detected.

    Abstract translation: 使用红外成像偏振测定法检测外来流体在水中的存在的方法包括估计期望被检测的外来流体的预期偏振响应。 油溢油是一种这样的外来液体。 根据预期的极化响应确定旋转计获取水表面的最佳位置。 旋光仪位于最佳位置，并记录水面的原始图像数据，以获得该区域的偏振图像。 校正极化图像，并计算IR和极化数据积。 IR和极化数据产品被转换为多维数据集以形成多维图像。 对比算法应用于多维图像以形成增强的对比图像，从而可以自动检测外来流体。

    POLARIZATION IMAGING FOR FACIAL RECOGNITION ENHANCEMENT SYSTEM AND METHOD
    28.
    发明申请
    POLARIZATION IMAGING FOR FACIAL RECOGNITION ENHANCEMENT SYSTEM AND METHOD 审中-公开

    公开(公告)号：WO2015152984A3

    公开(公告)日：2015-10-08

    申请号：PCT/US2015/012446

    申请日：2015-01-22

    Applicant: POLARIS SENSOR TECHNOLOGIES, INC.

    Inventor： PEZZANITI, J., Larry ,  CHENAULT, David, B.

    IPC: G06K9/58

    Abstract: A method for enhancing an image for facial recognition comprises capturing an image of the face with a polarizer and correcting the polarized image for non-uniformity. Stokes Parameters S 0 , S 1 , S 2 are obtained by weighted subtraction of the polarized image to form Stokes images. DoLP is computed from the Stokes images, and facial recognition algorithms are applied to the DoLP image. A system for enhancing images for facial recognition comprises a polarimeter configured to record polarized image data of a subject's face, a signal processing unit and logic configured to receive and store in memory the image data from the polarimeter, calculate Stokes parameters from the image data, and compute a DoLP image from the Stokes parameters.

    Wide-area real-time method for detecting foreign fluids on water surfaces
    30.
    发明专利
    Wide-area real-time method for detecting foreign fluids on water surfaces 未知

    公开(公告)号：AU2015311971A1

    公开(公告)日：2017-03-30

    申请号：AU2015311971

    申请日：2015-09-02

    Applicant: POLARIS SENSOR TECHNOLOGIES INC

    Inventor： CHENAULT DAVID B

    IPC: G01N33/18 ,  G01N21/21 ,  G01N21/35

    Abstract: A method using Infrared Imaging Polarimetry for detecting the presence of foreign fluids on water comprises estimating an expected polarization response for a foreign fluid desired to be detected. Oil from an oil spill is one such foreign fluid. An optimal position of a polarimeter to take images of the water's surface is determined from the expected polarization response. The polarimeter is positioned at the optimal position and records raw image data of the water's surface to obtain polarized images of the area. The polarized images are corrected, and IR and polarization data products are computed. The IR and polarization data products are converted to multi-dimensional data set to form multi-dimensional imagery. Contrast algorithms are applied to the multi-dimensional imagery to form enhanced contrast images, from which foreign fluids can be automatically detected.

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