METHOD OF CALIBRATING A HELMET AND A SYSTEM THEREFOR
    31.
    发明申请
    METHOD OF CALIBRATING A HELMET AND A SYSTEM THEREFOR 审中-公开
    校准螺栓及其系统的方法

    公开(公告)号:US20170032529A1

    公开(公告)日:2017-02-02

    申请号:US15142334

    申请日:2016-04-29

    Applicant: CSIR

    Abstract: A system and method for calibrating a helmet with a plurality of optical markers thereon is provided. The system includes a memory, a camera and a mechanical actuator to which the helmet is connected during the calibration process so that it is movable relative to the camera. A processor is connected to the camera and the mechanical actuator and is programmed to control the mechanical actuator to move the helmet relative to the camera through a plurality of discrete points on a calibration target pattern and at each of the discrete points, control the camera to take a digital image. For each of the images, the processor determines the position of at least one of the plurality of markers in the image and uses the position of the at least one marker in the image together with the position of the mechanical actuator to calibrate the helmet.

    Abstract translation: 提供了一种用于在其上校准具有多个光学标记的头盔的系统和方法。 该系统包括存储器,照相机和机械致动器,头盔在校准过程期间连接到头部,使得其相对于照相机是可移动的。 处理器连接到相机和机械致动器,并且被编程为控制机械致动器以通过校准目标图案上的多个离散点和在每个离散点处相对于相机移动头盔,将相机控制到 拿一个数字图像。 对于每个图像,处理器确定图像中的多个标记中的至少一个的位置,并且使用图像中的至少一个标记的位置以及机械致动器的位置来校准头盔。

    Method of calibrating a camera and a system therefor
    33.
    发明授权
    Method of calibrating a camera and a system therefor 有权
    相机及其系统的校准方法

    公开(公告)号:US09330463B2

    公开(公告)日:2016-05-03

    申请号:US14002195

    申请日:2012-11-29

    Applicant: CSIR

    Abstract: A system and method for calibrating a camera includes an energy source and a camera to be calibrated, with at least one of the energy source and the camera being mounted on a mechanical actuator so that it is movable relative to the other. A processor is connected to the energy source, the mechanical actuator and the camera and is programmed to control the mechanical actuator to move at least one of the energy source and the camera relative to the other through a plurality of discrete points on a calibration target pattern. The processor further, at each of the discrete points, controls the camera to take a digital image and perform a lens distortion characterization on each image. A focal length of the camera is determined including any lens connected to the camera and an extrinsic camera position for each image is then determined.

    Abstract translation: 用于校准相机的系统和方法包括能量源和待校准的照相机,其中能量源和照相机中的至少一个安装在机械致动器上,使得其相对于另一个可移动。 处理器连接到能量源,机械致动器和照相机,并且被编程为控制机械致动器通过校准目标图案上的多个离散点相对于另一个移动能量源和照相机中的至少一个 。 另外处理器在每个离散点处控制相机拍摄数字图像,并在每个图像上执行镜头失真表征。 确定相机的焦距,包括连接到相机的任何透镜,然后确定每个图像的外在相机位置。

    APPARATUS, METHODS AND SYSTEMS FOR MEASURING AND DETECTING ELECTRICAL DISCHARGE
    34.
    发明申请
    APPARATUS, METHODS AND SYSTEMS FOR MEASURING AND DETECTING ELECTRICAL DISCHARGE 有权
    用于测量和检测电气放电的装置,方法和系统

    公开(公告)号:US20160025799A1

    公开(公告)日:2016-01-28

    申请号:US14775479

    申请日:2014-03-13

    Applicant: CSIR

    CPC classification number: G01R31/1218

    Abstract: The invention relates to an apparatus, method and system for measuring and optionally detecting an electrical discharge having a discharge magnitude, wherein the electrical discharge causes a corresponding emission of optical radiation. The apparatus embodies the system and method in accordance with the invention, wherein the method comprises measuring electrical discharge by firstly storing pre-determined calibration data comprising calibrated quantitative measurement values associated with magnitudes of electrical discharge and detector parameters corresponding thereto, the detector parameters being operating parameters associated with the optical detector, receiving and processing a particular detector parameter with the stored calibration data to detect an electrical discharge, and determine a quantitative measurement associated with the magnitude of the detected electrical discharge.

    Abstract translation: 本发明涉及一种用于测量和可选地检测具有放电大小的放电的装置,方法和系统,其中放电导致相应的光辐射发射。 该装置体现了根据本发明的系统和方法,其中该方法包括通过首先存储预定的校准数据来测量放电,该校准数据包括与放电量和与之对应的检测器参数相关联的校准的定量测量值,检测器参数正在运行 与光学检测器相关联的参数,用存储的校准数据接收和处理特定检测器参数以检测放电,以及确定与检测到的放电量的大小相关联的定量测量。

    METHOD OF CALIBRATING A CAMERA AND A SYSTEM THEREFOR
    35.
    发明申请
    METHOD OF CALIBRATING A CAMERA AND A SYSTEM THEREFOR 有权
    校准摄像机及其系统的方法

    公开(公告)号:US20150287196A1

    公开(公告)日:2015-10-08

    申请号:US14002195

    申请日:2012-11-29

    Applicant: CSIR

    Abstract: A system and method for calibrating a camera includes an energy source and a camera to be calibrated, with at least one of the energy source and the camera being mounted on a mechanical actuator so that it is movable relative to the other. A processor is connected to the energy source, the mechanical actuator and the camera and is programmed to control the mechanical actuator to move at least one of the energy source and the camera relative to the other through a plurality of discrete points on a calibration target pattern. The processor further, at each of the discrete points, controls the camera to take a digital image and perform a lens distortion characterisation on each image. A focal length of the camera is determined including any lens connected to the camera and an extrinsic camera position for each image is then determined.

    Abstract translation: 用于校准相机的系统和方法包括能量源和待校准的照相机,其中能量源和照相机中的至少一个安装在机械致动器上,使得其相对于另一个可移动。 处理器连接到能量源,机械致动器和照相机,并且被编程为控制机械致动器通过校准目标图案上的多个离散点相对于另一个移动能量源和照相机中的至少一个 。 另外处理器在每个离散点处控制相机拍摄数字图像,并在每个图像上执行镜头失真表征。 确定相机的焦距,包括连接到相机的任何透镜,然后确定每个图像的外在相机位置。

    Gas borne substance sampling device
    37.
    发明申请
    Gas borne substance sampling device 审中-公开
    气体物质采样装置

    公开(公告)号:US20040083826A1

    公开(公告)日:2004-05-06

    申请号:US10639685

    申请日:2003-08-13

    Applicant: CSIR

    CPC classification number: G01N1/2202 G01N1/405 G01N2001/2223

    Abstract: A gas borne substance sampling device (10) includes a housing (12) through which gas can be passed, and a holder (14) for gas borne substance capturing material. The holder (14) is located or locatable inside the housing (12) to contact the capturing material with gas passing through the housing (12). The device (10) has a sampling condition in which at least a major portion of the holder (14) is protected inside or covered by the housing (12) and an analysis condition in which at least a portion of the holder (14) is exposed or outside the housing (12).

    Abstract translation: 气体物质取样装置(10)包括可以通过气体的壳体(12)和用于气体传播物质捕获材料的保持器(14)。 保持器(14)位于或定位在壳体(12)内部,以使捕获材料与穿过壳体(12)的气体接触。 装置(10)具有采样状态,其中保持器(14)的至少大部分被保护在壳体内部或被壳体(12)覆盖,并且分析条件中,保持器(14)的至少一部分是 露出或外壳外(12)。

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