SYSTEMS AND METHODS FOR FLASH DETECTION
    1.
    发明申请

    公开(公告)号:US20180003554A1

    公开(公告)日:2018-01-04

    申请号:US15640878

    申请日:2017-07-03

    CPC classification number: G01J1/0418 G01J1/44 G01J2001/446 G01S3/781 G01S3/783

    Abstract: A flash detection device comprises at least a first and a second sensor module, wherein each of the sensor modules comprises at least a photodiode for detecting an irradiance emitted by a source, and the first sensor module comprises at least an angular efficiency attenuator configured for attenuating the irradiance received by the photodiode according to a predetermined angular efficiency profile, wherein the at least first and second sensor modules are configured for collecting light from substantially the same field of view, and the angular efficiency attenuator of the first sensor module causes the first and second sensor modules to have complementary predetermined angular efficiency profiles, so that, for angles of view within a common field of view of the first and second sensor modules, a combination of irradiance measurements of the first and second sensor modules enables to derive an irradiance source angle of the source.

    FLASH DETECTION
    2.
    发明申请
    FLASH DETECTION 审中-公开

    公开(公告)号:US20170364767A1

    公开(公告)日:2017-12-21

    申请号:US15644127

    申请日:2017-07-07

    Inventor: Ori APHEK

    Abstract: The present disclosure provides a method including memorizing a sequence of high-resolution images of a scene in a buffer, obtaining radiation emission readings from one or more photo detectors, detecting a suspected flash event based on processing the radiation emission readings from the one or more photo detectors. The method may further include that the detecting occurs at a first instant, retrieving from the buffer high-resolution images of the scene including at least one image that was captured prior to said first instant, and processing the high-resolution images of the scene to determine a geolocation of the suspected flash event.

    METHODS AND SYSTEMS FOR FLASH DETECTION
    3.
    发明申请
    METHODS AND SYSTEMS FOR FLASH DETECTION 审中-公开
    用于闪存检测的方法和系统

    公开(公告)号:US20160178433A1

    公开(公告)日:2016-06-23

    申请号:US14976215

    申请日:2015-12-21

    Inventor: Ori APHEK

    Abstract: The present disclosure provides an optical system suitable for detecting muzzle flashes in a scene, the optical system comprising: a first optical module customized for detecting flashes at short range of the optical system by analyzing irradiance received on a first infrared sensor; a second optical module customized for detecting flashes at long range of the optical system by analyzing irradiance received on a second infrared sensor; wherein: the first and second optical modules are configured to share a common field of view and to operate independently of each other.

    Abstract translation: 本公开提供一种适用于检测场景中的枪口闪光的光学系统,所述光学系统包括:第一光学模块,其被定制用于通过分析在第一红外传感器上接收的辐照度来检测所述光学系统的短距离处的闪光; 第二光学模块,其被定制用于通过分析在第二红外传感器上接收的辐照度来检测所述光学系统的远距离处的闪光; 其中:第一和第二光学模块被配置为共享公共视野并且彼此独立地操作。

    FLASH DETECTION
    4.
    发明申请
    FLASH DETECTION 有权
    闪光检测

    公开(公告)号:US20150242702A1

    公开(公告)日:2015-08-27

    申请号:US14625210

    申请日:2015-02-18

    Inventor: Ori APHEK

    Abstract: The present disclosure provides a method comprising: memorizing a sequence of high-resolution images of a scene in a buffer; obtaining radiation emission readings from one or more photo detectors; detecting a suspected flash event based on processing the radiation emission readings from the one or more photo detectors, wherein said detecting occurs at a first instant; retrieving from the buffer high-resolution images of the scene including at least one image that was captured prior to said first instant; and processing the high-resolution images of the scene to determine a geolocation of the suspected flash event.

    Abstract translation: 本公开提供了一种方法,包括:在缓冲器中存储场景的高分辨率图像序列; 从一个或多个光电检测器获得辐射发射读数; 基于处理来自所述一个或多个光电检测器的辐射发射读数来检测可疑闪光事件,其中所述检测在第一时刻发生; 从缓冲区中检索包括在所述第一时刻之前被捕获的至少一个图像的场景的高分辨率图像; 并且处理场景的高分辨率图像以确定可疑闪存事件的地理位置。

Patent Agency Ranking