中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

65 records (took 0.016 seconds)

    BAND DEPENDENT LINEARIZATION FOR MULTIBAND REMOTELY SENSED AND AERIAL IMAGERY
    3.
    发明申请
    BAND DEPENDENT LINEARIZATION FOR MULTIBAND REMOTELY SENSED AND AERIAL IMAGERY 有权
    多通道远程感测和空中影像的BAND相关线性化

    公开(公告)号：US20140307965A1

    公开(公告)日：2014-10-16

    申请号：US14317372

    申请日：2014-06-27

    Applicant: Exelis Inc.

    Inventor： Sharon Lunt ,  Michael Vaughn ,  Stacey Casella

    IPC: G06T5/00

    CPC classification number: G06T5/00 ,  G01J3/40 ,  G06K9/0063 ,  G06K2009/00644 ,  G06T5/009 ,  G06T5/50 ,  H04N1/60

    Abstract: A system for processing a multiband image, including digital computer memory for storing a multiband image having multiple bands of image data; and processing circuitry for processing the multiband image, wherein the processing circuitry (a) determines pixel locations in the bands of the multiband image having values above the band-specific white value threshold for each of the bands of the multiband image, (b) determines a band-specific correction factor for each of plural bands of the multiband image based on the determined pixel locations, and (c) applies the corresponding band-specific correction factor to the respective plural bands of the multiband image to produce a corrected image.

    Abstract translation: 一种用于处理多频带图像的系统，包括用于存储具有多个图像数据带的多频带图像的数字计算机存储器; 以及用于处理所述多频带图像的处理电路，其中所述处理电路（a）确定所述多频带图像的所述频带中的像素位置具有高于所述多频带图像的每个频带的频带特定白值阈值的值，（b）确定 基于所确定的像素位置对所述多频带图像的多个频带中的每一个频带进行频带特定校正因子，以及（c）将相应的频带专用校正因子应用于多频带图像的相应多个频带以产生校正图像。

    Real-Time Mapping of Electronic Structure with Single-Shot Two-Dimensional Electronic Spectroscopy
    4.
    发明申请
    Real-Time Mapping of Electronic Structure with Single-Shot Two-Dimensional Electronic Spectroscopy 有权
    电子结构与单次二维电子光谱的实时映射

    公开(公告)号：US20130222801A1

    公开(公告)日：2013-08-29

    申请号：US13814427

    申请日：2011-08-16

    Applicant: Elad Harel ,  Gregory S. Engel

    Inventor： Elad Harel ,  Gregory S. Engel

    IPC: G01J3/40

    CPC classification number: G01J3/40 ,  G01J3/10 ,  G01J3/447 ,  G01J3/453

    Abstract: A technique for forming a two-dimensional electronic spectrum of a sample includes illuminating a line within a portion of the sample with four laser pulses; where along the entire line the difference in the arrival times between two of the laser pulses varies as a function of the position and the difference in the arrival times between the other two pulses is constant along the entire line. A spectroscopic analysis may then be performed on the resulting pulsed output signal from the illuminated line to produce a single-shot two dimensional electronic spectroscopy.

    Abstract translation: 用于形成样品的二维电子光谱的技术包括用四个激光脉冲照射一部分样品内的线; 沿着整条线，两个激光脉冲之间的到达时间的差异作为位置的函数而变化，并且其它两个脉冲之间的到达时间差在整个线上是恒定的。 然后可以对来自照明线的所得脉冲输出信号进行光谱分析，以产生单次二维电子光谱。

    3-channel microdensitometer for analysis of plate spectra
    5.
    发明授权
    3-channel microdensitometer for analysis of plate spectra 失效
    用于分析板光谱的3通道微量密度计

    公开(公告)号：US4717258A

    公开(公告)日：1988-01-05

    申请号：US815148

    申请日：1985-12-31

    Applicant: C. Sean Sutton

    Inventor： C. Sean Sutton

    IPC: G01J3/40

    CPC classification number: G01J3/40

    Abstract: A densitometer providing simultaneous sensing of the density in precisely adjacent portions of plural adjacent tracks. The densitometer preferably operates with stellar a pattern in which two reference tracks have been photographically recorded either side of a central specimen track of a star. The simultaneous detection of the three tracks insures a high degree of alignment between the reference and star tracks so that the correlation of their relative positions is a more accurate indication of the shift between the reference and star tracks. Alignment controls and the ability to microscopically view the radiation path through the densitometer facilitates set-up of the system to the high accuracy of results that it can achieve.

    Abstract translation: 密度计提供在多个相邻轨道的精确相邻部分中的密度的同时感测。 密度计优选以恒星的图案操作，其中两个参考轨迹已被照相地记录在星的中心标本轨道的任一侧上。 三个轨道的同时检测确保参考轨迹和星形轨迹之间的高度对准，使得它们的相对位置的相关性更准确地指示参考轨迹和星形轨迹之间的偏移。 对准控制和通​​过密度计微观观察辐射路径的能力有助于将系统设置到可以实现的高精度的结果。

    SPECTROMETER METHOD AND APPARATUS
    10.
    发明公开
    SPECTROMETER METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20240302213A1

    公开(公告)日：2024-09-12

    申请号：US18652142

    申请日：2024-05-01

    Applicant: Spectricity

    Inventor： Jonathan Borremans ,  Andy Lambrechts ,  Jerome Baron

    IPC: G01J3/40 ,  G01J3/28 ,  G01J3/36 ,  G01N21/31 ,  G06F3/14 ,  H04N23/16 ,  H04N23/60 ,  H04N23/63 ,  H04N23/67

    CPC classification number: G01J3/40 ,  G01J3/28 ,  G01J3/2823 ,  G01J3/36 ,  G01N21/31 ,  G06F3/14 ,  H04N23/16 ,  H04N23/63 ,  H04N23/635 ,  H04N23/64 ,  H04N23/67 ,  H04N23/675

    Abstract: A user device includes a spectrometer module adapted to acquire spectral information and output spectral data representing the acquired spectral information, memory adapted to store predetermined calibration data, a processing unit configured to substantially correct the spectral data using the stored calibration data and an electronic circuit module, The electronic circuit module includes a light sensitive area for detecting incident light of a plurality of wavelengths within a set wavelength interval, detected light of a plurality of wavelengths forming spectral data and the light sensitive area including a plurality of light detectors. Each light detector is adapted to detect light of a selected wavelength. The calibration data is based on a predetermined characteristic of the electronic circuit module, which has been configured to correct a wavelength detected by each light detector and the wavelengths detected by each light detector has a known relationship to a wavelength detected by a reference light detector.

Patent Agency Ranking