BR102013022097A8 - método de remoção de objetos estacionários a partir de pelo menos uma imagem hiperespectral - Google Patents

método de remoção de objetos estacionários a partir de pelo menos uma imagem hiperespectral

Info

Publication number
BR102013022097A8
BR102013022097A8 BR102013022097A BR102013022097A BR102013022097A8 BR 102013022097 A8 BR102013022097 A8 BR 102013022097A8 BR 102013022097 A BR102013022097 A BR 102013022097A BR 102013022097 A BR102013022097 A BR 102013022097A BR 102013022097 A8 BR102013022097 A8 BR 102013022097A8
Authority
BR
Brazil
Prior art keywords
hyperspectral
hyperspectral image
image
stationary objects
removing stationary
Prior art date
Application number
BR102013022097A
Other languages
English (en)
Other versions
BR102013022097A2 (pt
Inventor
Thomas Occhipinti Benjamin
Daniel Buehler Eric
Robert Kuczynski Konrad
Baby Sebastian Thomas
Original Assignee
Ge Aviation System 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 System Llc filed Critical Ge Aviation System Llc
Publication of BR102013022097A2 publication Critical patent/BR102013022097A2/pt
Publication of BR102013022097A8 publication Critical patent/BR102013022097A8/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10032—Satellite or aerial image; Remote sensing
    • G06T2207/10036—Multispectral image; Hyperspectral image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30181—Earth observation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Astronomy & Astrophysics (AREA)
  • Remote Sensing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)

Abstract

método de remoção de objetos estacionários a partir de pelo menos uma imagem hiperespectral. trata-se de um método de remoção de objetos estacionários a partir de imagística hiperespectral que inclui entre outros, coletar uma série de imagens hiperespectrais de uma cena-alvo; determinar pelo menos uma primeira imagem hiperespectral que não tem objetos novos ou que se move na cena-alvo; selecionar pelo menos uma primeira imagem hiperespectral; determinar pelo menos uma segunda imagem hiperespectral que tem objetos em movimento na cena-alvo; e subtrair pelo menos uma primeira imagem hiperespectral a partir de pelo menos uma imagem hiperespectral para criar uma imagem hiperespectral com subtração de plano de fundo.
BR102013022097A 2012-11-09 2013-08-29 método de remoção de objetos estacionários a partir de pelo menos uma imagem hiperespectral BR102013022097A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/673,052 2012-11-09
US13/673,052 US20140133753A1 (en) 2012-11-09 2012-11-09 Spectral scene simplification through background subtraction

Publications (2)

Publication Number Publication Date
BR102013022097A2 BR102013022097A2 (pt) 2018-01-23
BR102013022097A8 true BR102013022097A8 (pt) 2018-12-26

Family

ID=49150757

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102013022097A BR102013022097A8 (pt) 2012-11-09 2013-08-29 método de remoção de objetos estacionários a partir de pelo menos uma imagem hiperespectral

Country Status (6)

Country Link
US (1) US20140133753A1 (pt)
EP (1) EP2731052A3 (pt)
JP (1) JP2014096138A (pt)
CN (1) CN103810667A (pt)
BR (1) BR102013022097A8 (pt)
CA (1) CA2825506A1 (pt)

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Also Published As

Publication number Publication date
US20140133753A1 (en) 2014-05-15
EP2731052A2 (en) 2014-05-14
CA2825506A1 (en) 2014-05-09
BR102013022097A2 (pt) 2018-01-23
EP2731052A3 (en) 2015-01-14
JP2014096138A (ja) 2014-05-22
CN103810667A (zh) 2014-05-21

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Legal Events

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE AO ITEM (72) DA PUBLICACAO 3.1 DA RPI NO 2455 DE 23/01/2018

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2529 DE 25-06-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.