CA2825463A1 - Substance subtraction in a scene based on hyperspectral characteristics - Google Patents

Substance subtraction in a scene based on hyperspectral characteristics Download PDF

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Publication number
CA2825463A1
CA2825463A1 CA2825463A CA2825463A CA2825463A1 CA 2825463 A1 CA2825463 A1 CA 2825463A1 CA 2825463 A CA2825463 A CA 2825463A CA 2825463 A CA2825463 A CA 2825463A CA 2825463 A1 CA2825463 A1 CA 2825463A1
Authority
CA
Canada
Prior art keywords
hyperspectral
signature
image
hyperspectral image
processor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2825463A
Other languages
English (en)
French (fr)
Inventor
Benjamin Thomas Occhipinti
Thomas Baby Sebastian
Konrad Robert Kuczynski
Eric Daniel Buehler
Richard Shawn Kelly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Aviation Systems LLC
Original Assignee
GE Aviation Systems LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GE Aviation Systems LLC filed Critical GE Aviation Systems LLC
Publication of CA2825463A1 publication Critical patent/CA2825463A1/en
Abandoned legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/148—Segmentation of character regions
    • G06V30/153—Segmentation of character regions using recognition of characters or words
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/13—Satellite images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
    • G06V10/235—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition based on user input or interaction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/194—Terrestrial scenes using hyperspectral data, i.e. more or other wavelengths than RGB

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Remote Sensing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
CA2825463A 2012-11-09 2013-08-29 Substance subtraction in a scene based on hyperspectral characteristics Abandoned CA2825463A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/673,054 2012-11-09
US13/673,054 US8891870B2 (en) 2012-11-09 2012-11-09 Substance subtraction in a scene based on hyperspectral characteristics

Publications (1)

Publication Number Publication Date
CA2825463A1 true CA2825463A1 (en) 2014-05-09

Family

ID=49084939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2825463A Abandoned CA2825463A1 (en) 2012-11-09 2013-08-29 Substance subtraction in a scene based on hyperspectral characteristics

Country Status (6)

Country Link
US (1) US8891870B2 (enExample)
EP (1) EP2731053A3 (enExample)
JP (1) JP6362839B2 (enExample)
CN (1) CN103810666B (enExample)
BR (1) BR102013022240A2 (enExample)
CA (1) CA2825463A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160300098A1 (en) * 2013-12-10 2016-10-13 Bae Systems Plc Data processing method and system
WO2015086295A1 (en) 2013-12-10 2015-06-18 Bae Systems Plc Data processing method

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US5729471A (en) * 1995-03-31 1998-03-17 The Regents Of The University Of California Machine dynamic selection of one video camera/image of a scene from multiple video cameras/images of the scene in accordance with a particular perspective on the scene, an object in the scene, or an event in the scene
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US6445409B1 (en) * 1997-05-14 2002-09-03 Hitachi Denshi Kabushiki Kaisha Method of distinguishing a moving object and apparatus of tracking and monitoring a moving object
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JP2001043376A (ja) * 1999-07-30 2001-02-16 Canon Inc 画像抽出方法及び装置並びに記憶媒体
US8078268B2 (en) * 2001-06-28 2011-12-13 Chemimage Corporation System and method of chemical imaging using pulsed laser excitation and time-gated detection to determine tissue margins during surgery
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US7362918B2 (en) * 2003-06-24 2008-04-22 Microsoft Corporation System and method for de-noising multiple copies of a signal
GB2404247B (en) * 2003-07-22 2005-07-20 Hitachi Int Electric Inc Object tracing method and object tracking apparatus
US20070279629A1 (en) * 2004-01-07 2007-12-06 Jacob Grun Method and apparatus for identifying a substance using a spectral library database
US7956929B2 (en) * 2005-10-31 2011-06-07 Broadcom Corporation Video background subtractor system
US7693331B2 (en) * 2006-08-30 2010-04-06 Mitsubishi Electric Research Laboratories, Inc. Object segmentation using visible and infrared images
TWI323434B (en) * 2006-11-30 2010-04-11 Ind Tech Res Inst Method of object segmentation for video
KR100963797B1 (ko) * 2008-02-27 2010-06-17 아주대학교산학협력단 복잡성이 감소된 고분광 프로세싱에 기반을 둔 실시간 타겟검출 방법
JP5047051B2 (ja) * 2008-05-02 2012-10-10 キヤノン株式会社 画像処理装置及び画像符号化方法
US8274710B2 (en) * 2008-06-25 2012-09-25 Canon Kabushiki Kaisha Image processing using count variation
JP5219706B2 (ja) * 2008-09-12 2013-06-26 キヤノン株式会社 画像処理装置、画像処理方法、及び、画像処理プログラム
WO2010041447A1 (ja) * 2008-10-09 2010-04-15 日本電気株式会社 異常検知システム、異常検知方法及び異常検知プログラム記録媒体
JP5202551B2 (ja) * 2009-01-23 2013-06-05 株式会社日立国際電気 パラメータ設定方法及び該方法を用いた監視装置
JP5051156B2 (ja) * 2009-03-05 2012-10-17 カシオ計算機株式会社 画像処理装置及びプログラム
JP5105550B2 (ja) * 2009-03-19 2012-12-26 カシオ計算機株式会社 画像合成装置及びプログラム
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US8295548B2 (en) * 2009-06-22 2012-10-23 The Johns Hopkins University Systems and methods for remote tagging and tracking of objects using hyperspectral video sensors
CN101807301B (zh) * 2010-03-17 2012-11-07 北京航空航天大学 一种基于高阶统计量的高光谱图像目标检测方法
KR101237970B1 (ko) * 2011-01-17 2013-02-28 포항공과대학교 산학협력단 영상 감시 시스템, 및 이의 방치 및 도난 검출 방법
US20140133753A1 (en) * 2012-11-09 2014-05-15 Ge Aviation Systems Llc Spectral scene simplification through background subtraction

Also Published As

Publication number Publication date
CN103810666B (zh) 2019-07-16
EP2731053A2 (en) 2014-05-14
JP6362839B2 (ja) 2018-07-25
US20140133754A1 (en) 2014-05-15
JP2014096139A (ja) 2014-05-22
BR102013022240A2 (pt) 2016-05-24
CN103810666A (zh) 2014-05-21
EP2731053A3 (en) 2015-01-21
US8891870B2 (en) 2014-11-18

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180626

FZDE Discontinued

Effective date: 20210831

FZDE Discontinued

Effective date: 20210831