WO2014006234A8 - Detección temprana de vertidos de hidrocarburos en un medio acuoso a partir de imágenes infrarrojas - Google Patents

Detección temprana de vertidos de hidrocarburos en un medio acuoso a partir de imágenes infrarrojas Download PDF

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Publication number
WO2014006234A8
WO2014006234A8 PCT/ES2012/070494 ES2012070494W WO2014006234A8 WO 2014006234 A8 WO2014006234 A8 WO 2014006234A8 ES 2012070494 W ES2012070494 W ES 2012070494W WO 2014006234 A8 WO2014006234 A8 WO 2014006234A8
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WO
WIPO (PCT)
Prior art keywords
water
multidimensional
image based
infrared image
early detection
Prior art date
Application number
PCT/ES2012/070494
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English (en)
French (fr)
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WO2014006234A1 (es
Inventor
José Vicente SOLANO FERRÁNDEZ
Ivana Daniela ESPÓSITO CASSIBA
Marcos GARCÍA CARAVANTES
Juan Pablo GÓMEZ GONZÁLEZ
Javier RODRIGUEZ MARTÍN DE LOS SANTOS
Ignacio MIÑAMBRES CHAMORRO
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Repsol, S.A.
Indra Sistemas, S.A.
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Publication date
Application filed by Repsol, S.A., Indra Sistemas, S.A. filed Critical Repsol, S.A.
Priority to MX2015000035A priority Critical patent/MX2015000035A/es
Priority to US14/412,384 priority patent/US9881212B2/en
Priority to CA2878107A priority patent/CA2878107A1/en
Priority to BR112014033122A priority patent/BR112014033122A2/pt
Priority to EP12761751.2A priority patent/EP2871610B1/en
Priority to PCT/ES2012/070494 priority patent/WO2014006234A1/es
Priority to AU2012384518A priority patent/AU2012384518B2/en
Priority to UY0001034891A priority patent/UY34891A/es
Priority to ARP130102389A priority patent/AR091675A1/es
Publication of WO2014006234A1 publication Critical patent/WO2014006234A1/es
Publication of WO2014006234A8 publication Critical patent/WO2014006234A8/es

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/54—Extraction of image or video features relating to texture
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/0008—Industrial image inspection checking presence/absence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1826—Organic contamination in water
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • 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
    • G06T2207/10048—Infrared 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
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • 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
    • G06T2207/20076—Probabilistic image processing
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Image Analysis (AREA)

Abstract

La invención se refiere a un procedimiento para detectar un vertido de hidrocarburos en un medio acuoso a partir de una pluralidad de imágenes de la superficie del medio acuoso obtenidas mediante una cámara de infrarrojos, que comprende analizar (11) una imagen de la pluralidad de imágenes; verificar (12) si en la imagen se muestra al menos una región susceptible de ser identificada como un vertido; en caso de resultado positivo, evaluar (13) si el punto que representa un vector de características multidimensional asociado a la región se encuentra dentro de una zona de referencia definida en un espacio multidimensional, siendo esta zona de referencia representativa de vectores de características multidimensionales de regiones que corresponden a vertidos reales; si se determina que el punto que representa al vector de características multidimensional se encuentra dentro de la zona de referencia multidimensional, generar (14) una señal de aviso de un vertido.
PCT/ES2012/070494 2012-07-04 2012-07-04 Sistema integrado de detección temprana de hidrocarburos en un medio acuoso WO2014006234A1 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
MX2015000035A MX2015000035A (es) 2012-07-04 2012-07-04 Sistema integrado de deteccion temprana de hidrocarburos en un medio acuoso.
US14/412,384 US9881212B2 (en) 2012-07-04 2012-07-04 Infrared image based early detection of oil spills in water
CA2878107A CA2878107A1 (en) 2012-07-04 2012-07-04 Infrared image based early detection of oil spills in water
BR112014033122A BR112014033122A2 (pt) 2012-07-04 2012-07-04 sistema integrado de detecção prematura de hidrocarbonetos em um meio aquoso
EP12761751.2A EP2871610B1 (en) 2012-07-04 2012-07-04 Infrared image based early detection of oil spills in water
PCT/ES2012/070494 WO2014006234A1 (es) 2012-07-04 2012-07-04 Sistema integrado de detección temprana de hidrocarburos en un medio acuoso
AU2012384518A AU2012384518B2 (en) 2012-07-04 2012-07-04 Infrared image based early detection of oil spills in water
UY0001034891A UY34891A (es) 2012-07-04 2013-07-04 Sistema integrado de detección temprana de hidrocarburos en un medio acuoso
ARP130102389A AR091675A1 (es) 2012-07-04 2013-07-04 Sistema integrado de deteccion temprana de hidrocarburos en un medio acuoso

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2012/070494 WO2014006234A1 (es) 2012-07-04 2012-07-04 Sistema integrado de detección temprana de hidrocarburos en un medio acuoso

Publications (2)

Publication Number Publication Date
WO2014006234A1 WO2014006234A1 (es) 2014-01-09
WO2014006234A8 true WO2014006234A8 (es) 2014-07-03

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PCT/ES2012/070494 WO2014006234A1 (es) 2012-07-04 2012-07-04 Sistema integrado de detección temprana de hidrocarburos en un medio acuoso

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US (1) US9881212B2 (es)
EP (1) EP2871610B1 (es)
AR (1) AR091675A1 (es)
AU (1) AU2012384518B2 (es)
BR (1) BR112014033122A2 (es)
CA (1) CA2878107A1 (es)
MX (1) MX2015000035A (es)
UY (1) UY34891A (es)
WO (1) WO2014006234A1 (es)

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Also Published As

Publication number Publication date
WO2014006234A1 (es) 2014-01-09
UY34891A (es) 2014-01-31
MX2015000035A (es) 2015-08-05
CA2878107A1 (en) 2014-01-09
EP2871610A1 (en) 2015-05-13
AU2012384518A1 (en) 2015-01-29
AU2012384518B2 (en) 2019-01-24
BR112014033122A2 (pt) 2017-06-27
EP2871610B1 (en) 2021-04-07
US20150213299A1 (en) 2015-07-30
US9881212B2 (en) 2018-01-30
AR091675A1 (es) 2015-02-18

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