公开(公告)号：EP4116684B1

公开(公告)日：2024-07-31

申请号：EP21822701.5

申请日：2021-06-02

IPC: G01J5/80 ,  G01J5/0804 ,  H04N25/671 ,  H04N5/33 ,  H04N23/63 ,  H04N25/673 ,  G01J5/00

CPC classification number: G01J5/80 ,  G01J2005/007720130101 ,  G01J5/0804 ,  H04N25/671 ,  H04N25/673 ,  H04N5/33 ,  H04N23/634

公开(公告)号：EP4361586A1

公开(公告)日：2024-05-01

申请号：EP23205694.5

申请日：2023-10-25

Applicant: Calumino Pty Ltd

Inventor： Gilton, Terry L. ,  de Wit, Gabrielle

IPC: G01J5/00 ,  G01J5/0831 ,  G01J5/0803 ,  G01J5/08 ,  G01J5/40 ,  G01J5/10 ,  G01J5/0806 ,  H04N5/33

CPC classification number: G01J2005/007720130101 ,  H04N5/33 ,  G01J5/0806 ,  G01J2005/10620130101 ,  G01J5/00 ,  G01J5/0831 ,  G01J5/0803 ,  G01J5/40 ,  G01J5/0896

Abstract: It is disclosed a thermal imaging device having a scan mechanism operable to effectuate sequentially predetermined offsets, each configured between a thermal image of thermal radiations in a defined area on an imaging plane and an array of micro mirrors configured on a substrate. A respective image of a light pattern of a light beam reflected by a light reflection portion of each respective micro mirror in the array can be captured, when a rotation of the respective micro mirror, caused by radiation incident on a radiation absorption surface of the respective micro mirror, is stabilized at a respective offset. After computing a respective measurement of intensity measured by the respective micro mirror based on the respective image captured for the respective offset, a processor computes measurements of intensity of radiation in sub-areas of the thermal image, from measurements of intensity for the predetermined offsets, to generate a high resolution output.

公开(公告)号：EP4360141A1

公开(公告)日：2024-05-01

申请号：EP22829143.1

申请日：2022-06-21

Applicant: The Board of Regents for the Oklahoma Agricultural And Mechanical Colleges

Inventor： KIM, Do Young

IPC: H01L27/32 ,  H01L27/146 ,  H01L27/30 ,  H01L51/50 ,  H04N5/33 ,  H04N5/32 ,  H04N5/374

CPC classification number: H04N5/33 ,  H04N23/21 ,  H01L27/14634

公开(公告)号：EP3875929B1

公开(公告)日：2024-05-01

申请号：EP20160717.3

申请日：2020-03-03

IPC: G01J5/0821 ,  H04N5/33 ,  G01J1/08 ,  G01K11/20 ,  G01J5/08 ,  G01J1/58 ,  G01J1/44

CPC classification number: G01J1/08 ,  G01J1/44 ,  G01J2001/44420130101 ,  G01J2001/44620130101 ,  G01J1/58 ,  G01J5/0821 ,  G01J5/0887 ,  G01K11/20 ,  H04N5/33

公开(公告)号：EP3701712B1

公开(公告)日：2024-05-01

申请号：EP19706842.2

申请日：2019-02-05

IPC: H04N23/71 ,  H04N23/74 ,  H04N5/33 ,  G08B13/196 ,  H04N23/56

CPC classification number: G08B13/19604 ,  H04N5/33 ,  H04N23/56 ,  H04N23/71 ,  H04N23/74

公开(公告)号：EP2789741B2

公开(公告)日：2018-12-26

申请号：EP13163570.8

申请日：2013-04-12

Applicant: Joseph Vögele AG

Inventor： Rutz, Arnold ,  Delius, Henning ,  Gotterbarm, Tobias ,  Buschmann, Martin ,  Pawlik, Christian

IPC: E01C19/48 ,  E01C23/01

CPC classification number: E01C23/01 ,  E01C19/48 ,  G01J5/025 ,  G01J5/045 ,  G01J5/048 ,  G01J2005/0077 ,  G01J2005/0081 ,  G06K9/00791 ,  H04N5/33

公开(公告)号：EP2800984B1

公开(公告)日：2018-10-31

申请号：EP13700486.7

申请日：2013-01-07

Applicant: Johnson Controls GmbH

Inventor： EPPINGER, Andreas ,  SCHLIEP, Frank ,  KIRSCH, Oliver ,  BOEHM, Hannes, Rene

IPC: G01S17/87 ,  G01S17/89 ,  G01S7/481

CPC classification number: G06T7/70 ,  G01S7/4817 ,  G01S17/87 ,  G01S17/89 ,  H04N5/33 ,  H04N7/183

公开(公告)号：EP3392152A1

公开(公告)日：2018-10-24

申请号：EP18167332.8

申请日：2018-04-13

Applicant: Rosemount Aerospace Inc.

Inventor： RUTKIEWICZ, Robert ,  PESIK, Joseph T. ,  ELL, Todd Anthony

IPC: B64D45/00 ,  B64F1/00 ,  G08G5/00 ,  G08G5/04 ,  B64D47/02 ,  G06K9/00 ,  G08G5/06

CPC classification number: G08G5/04 ,  B64D45/00 ,  B64D47/02 ,  B64D47/08 ,  B64F1/002 ,  G01B11/25 ,  G01S17/026 ,  G01S17/48 ,  G01S17/89 ,  G01S17/936 ,  G06K9/00805 ,  G06K9/2027 ,  G06K9/2036 ,  G06K2209/401 ,  G06T7/521 ,  G06T2207/10016 ,  G06T2207/10028 ,  G06T2207/30261 ,  G08G5/0021 ,  G08G5/0073 ,  G08G5/045 ,  G08G5/065 ,  H04N5/2256 ,  H04N5/33

Abstract: Apparatus and associated methods relate to ranging object(s) (54) nearby an aircraft (12) using triangulation of pulses of linearly-patterned light projected upon and reflected by the object(s) (54). A light projector (28) projects the pulses of linearly-patterned light in a controllable direction onto the scene external to the aircraft (12). A reflected portion of the projected pulses is focused onto a selected row or column of light-sensitive pixels of a two-dimensional array, thereby forming a row or column of image data (541, 581). The direction of projected light and the row or column of pixels selected are coordinated so that the portion of the projected pulses reflected by the scene is received by the camera (30) and focused on the selected one of the rows or columns of light-sensitive pixels. Location(s) and/or range(s) of object(s) (54) in the scene are calculated, based on a projector location, a camera location, and the row or column of image data (541, 581).

公开(公告)号：EP3188469B1

公开(公告)日：2018-10-17

申请号：EP17150262.8

申请日：2017-01-04

Applicant: Sensors Unlimited, Inc.

Inventor： NAZEMI, Jonathan

IPC: H04N5/33 ,  H04N5/365

CPC classification number: H04N5/3655 ,  H04N5/33 ,  H04N5/3651 ,  H04N5/378

Abstract: A method (200) of normalizing FPA system gain and correcting pixel non-uniformity for varying temperature includes determining an FPA temperature (202), calculating an FPA system gain as a function of the FPA temperature (204), and applying the FPA system gain at the FPA temperature to condition output of the FPA to produce temperature independent image data. The method also includes calculating a non-uniformity correction map on a pixel by pixel basis for the FPA (210), wherein non-uniformity correction for each pixel is a function of the FPA temperature, and applying the non-uniformity correction map to the imaging data from the FPA (212) to produce temperature dependent non-uniformity corrected image data. An imaging system (100) includes a focal plane array (FPA) (102), a temperature sensor (106) operatively connected to measure temperature of the FPA, and a module (112) configured for system gain correction and non-uniformity correction as described above.

公开(公告)号：EP3381021A1

公开(公告)日：2018-10-03

申请号：EP16868144.3

申请日：2016-11-22

Applicant: ESSENCE SECURITY INTERNATIONAL (E.S.I.) LTD.

Inventor： AMIR, Ohad

IPC: G08B13/19

CPC classification number: G08B13/1961 ,  G08B13/19 ,  G08B13/19656 ,  G08B13/19669 ,  G08B13/19695 ,  G08B25/009 ,  H04N5/23241 ,  H04N5/33

Abstract: A system of capturing thermal images in a monitored location, comprising one or more motion detectors for detecting a motion in a monitored location, the one or more motion detector being a thermal motion sensor, and a thermal imaging sensor, operating in a low power mode, triggered by a motion detection indication to enter an operational mode in order to capture one or more thermal images of at least a part of the monitored location. The motion detection indication is generated by the one or more motion detectors at a detection of a motion in the monitored location.