公开(公告)号：US20240102878A1

公开(公告)日：2024-03-28

申请号：US18482624

申请日：2023-10-06

Applicant: Rebellion Photonics, Inc.

Inventor： Reza KATEBI ,  Mohammad LOTFOLLAHI SOHI ,  Chuan ZHAO ,  Patrick Charles O'DRISCOLL

IPC: G01M3/04 ,  G06T7/00 ,  H04N23/90

CPC classification number: G01M3/04 ,  G06T7/97 ,  H04N23/90 ,  G06T2207/10048

Abstract: Systems, methods, and computer program products for recursive modifications are provided. An example imaging system includes a first infrared (IR) imaging device that generates first IR image data of a first field of view of the first IR imaging device at a first time and a computing device operably connected with the first IR imaging device. The computing device receives the first IR image data from the first IR imaging device and determines a first set of pixels and a second set of pixels from amongst a plurality of pixels associated with the first IR image data. The computing device further determines a first modification protocol for the first set of pixels and determines a second modification protocol for the second set of pixels. In response, the computing device generates a recursive modification input based upon the first and second modification protocols.

公开(公告)号：US20240264001A1

公开(公告)日：2024-08-08

申请号：US18436969

申请日：2024-02-08

Applicant: Rebellion Photonics, Inc.

Inventor： Chuan ZHAO ,  Patrick Charles O'DRISCOLL ,  Reza KATEBI ,  Amirhossein RAFATI

IPC: G01J5/00 ,  G01J5/52 ,  H04N23/11

CPC classification number: G01J5/0014 ,  G01J5/52 ,  H04N23/11 ,  G01J2005/0077

Abstract: Systems, methods, and computer program products for thermal contrast determinations are provided. An example imaging system includes a first infrared (IR) imaging device that generates first IR image data of a field of view of the first IR imaging device and a computing device connected with the first IR imaging device. The computing device receives probe temperature data from a temperature probe indicative of an external environment of the imaging system and receives the first IR image data from the first IR imaging device. The computing device determines background temperature data based upon the first IR image data, determines gas temperature data based upon the probe temperature data, and determines a thermal contrast for each pixel based upon a comparison between the background temperature data and the gas temperature data. The computing device further determines a detection limit for each pixel as a function of thermal contrast.

公开(公告)号：US20210344852A1

公开(公告)日：2021-11-04

申请号：US17241478

申请日：2021-04-27

Applicant: REBELLION PHOTONICS, INC.

Inventor： Thomas A. ISBERG ,  Robert Timothy KESTER ,  Suresh VENKATARAYALU ,  Patrick Charles O'DRISCOLL ,  Steve Patrick GAUTIERI ,  Gary Timothy NOE, II ,  Venus J. DANTAS ,  Carlos A. CLAVERIA ,  Ronald J. MARTIN ,  Michael Jon FREEMAN ,  Ryan Patrick MALLERY

IPC: H04N5/33 ,  G01J5/02

Abstract: In one embodiment, an infrared (IR) imaging system for determining a concentration of a target species in an object is disclosed. The imaging system can include an optical system including an optical focal plane array (FPA) unit. The optical system can have components defining at least two optical channels thereof, said at least two optical channels being spatially and spectrally different from one another. Each of the at least two optical channels can be positioned to transfer IR radiation incident on the optical system towards the optical FPA. The system can include a processing unit containing a processor that can be configured to acquire multispectral optical data representing said target species from the IR radiation received at the optical FPA. Said optical system and said processing unit can be contained together in a data acquisition and processing module configured to be worn or carried by a person.

公开(公告)号：US20230288324A1

公开(公告)日：2023-09-14

申请号：US18320546

申请日：2023-05-19

Applicant: Rebellion Photonics, Inc.

Inventor： Chuan ZHAO ,  Quan SHEN ,  Reza KATEBI ,  Patrick Charles O'DRISCOLL

IPC: G01N21/3518 ,  G01J5/00 ,  H04N5/33

CPC classification number: G01N21/3518 ,  G01J5/0014 ,  H04N5/33 ,  G01J2005/0077

Abstract: Systems, methods, and computer program products for infrared (IR) image operations are provided. An example imaging system includes a first IR imaging device configured to generate first IR image data and a second IR imaging device configured to generate second IR image data. The system further includes a computing device that receives the first IR image data from the first IR imaging device and receives the second IR image data from the second IR imaging device. The computing device further determines a first feature representing a position of a gas plume based upon the first IR image data and a second feature representing a position of the gas plume based upon the second IR image data and determines a disparity between the first and second features. The computing device further determines a distance between the imaging system and the gas plume based upon the determined disparity.

公开(公告)号：US20210344851A1

公开(公告)日：2021-11-04

申请号：US17241420

申请日：2021-04-27

Applicant: REBELLION PHOTONICS, INC.

Inventor： Robert Timothy Kester ,  Patrick Charles O'DRISCOLL ,  Steve Patrick GAUTIERI ,  Gary Timothy NOE, II ,  Venus J. DANTAS ,  Carlos A. CLAVERIA ,  Ronald J. MARTIN ,  Michael Jon FREEMAN ,  Ryan Patrick MALLERY

IPC: H04N5/33 ,  G01J5/00

Abstract: Thermal imaging systems are provided. An example thermal imaging system includes an infrared (IR) imager that acquires IR image data of a field of view of the IR imager. The thermal imaging system further includes video analysis circuitry operably coupled to the IR imager. The video analysis circuitry receives first temperature data of a first field reference within the field of view of the IR imager, receives second temperature data of a second field reference within the field of view of the IR imager, and receives IR image data from the IR imager. The video analysis circuitry calibrates the IR imager based upon the first temperature data, the second temperature data, and the IR image data. The thermal imaging system may further include a temperature control chamber enclosing the IR imager and configured to thermally isolate the IR imager and temperature sensors thermally coupled to the IR imager.