MX349448B - Metodo para mejorar la precision de valores de propiedad de roca derivados a partir de imagenes digitales. - Google Patents

Metodo para mejorar la precision de valores de propiedad de roca derivados a partir de imagenes digitales.

Info

Publication number
MX349448B
MX349448B MX2015001214A MX2015001214A MX349448B MX 349448 B MX349448 B MX 349448B MX 2015001214 A MX2015001214 A MX 2015001214A MX 2015001214 A MX2015001214 A MX 2015001214A MX 349448 B MX349448 B MX 349448B
Authority
MX
Mexico
Prior art keywords
accuracy
sample
improving
digital images
property values
Prior art date
Application number
MX2015001214A
Other languages
English (en)
Other versions
MX2015001214A (es
Inventor
Derzhi Naum
Suhrer Michael
Dvorkin Jack
Fang Qian
Original Assignee
Ingrain Inc
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 Ingrain Inc filed Critical Ingrain Inc
Publication of MX2015001214A publication Critical patent/MX2015001214A/es
Publication of MX349448B publication Critical patent/MX349448B/es

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • 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
    • 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
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • 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
    • G06T2207/20036—Morphological image processing
    • G06T2207/20041—Distance transform
    • 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
    • G06T2207/20112—Image segmentation details
    • G06T2207/20152—Watershed segmentation
    • 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
    • G06T2207/30108—Industrial image inspection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Computer Graphics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Processing (AREA)

Abstract

Se describe un método para incrementar la precisión de un valor de propiedad objetivo derivado de una muestra de roca en el que la muestra se escanea para obtener una imagen digital tomográfica tridimensional que puede procesarse para espacio de poro y fases de material sólido a través de un proceso de segmentación. Se utiliza un proceso que revisa el volumen segmentado, por ejemplo, al incrementar la conectividad de espacio de poro, en una forma que afecte el valor de la propiedad objetivo que pueda derivarse. Otro método descrito incrementa la precisión con la cual un volumen segmentado representa una muestra de material que tiene una estructura no resuelta adecuadamente en una imagen digital tomográfica tridimensional original. Además, se describe un sistema para realizar los procesos, y un volumen digital segmentado que representa con más precisión una muestra de un medio poroso.
MX2015001214A 2012-08-10 2013-08-08 Metodo para mejorar la precision de valores de propiedad de roca derivados a partir de imagenes digitales. MX349448B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261681700P 2012-08-10 2012-08-10
PCT/US2013/054083 WO2014025970A1 (en) 2012-08-10 2013-08-08 Method for improving the accuracy of rock property values derived from digital images

Publications (2)

Publication Number Publication Date
MX2015001214A MX2015001214A (es) 2015-04-10
MX349448B true MX349448B (es) 2017-07-28

Family

ID=49054883

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015001214A MX349448B (es) 2012-08-10 2013-08-08 Metodo para mejorar la precision de valores de propiedad de roca derivados a partir de imagenes digitales.

Country Status (5)

Country Link
US (2) US9047513B2 (es)
AU (1) AU2013299551B2 (es)
MX (1) MX349448B (es)
RU (1) RU2015104162A (es)
WO (1) WO2014025970A1 (es)

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Also Published As

Publication number Publication date
US20150235376A1 (en) 2015-08-20
US9047513B2 (en) 2015-06-02
US20140044315A1 (en) 2014-02-13
AU2013299551B2 (en) 2015-12-17
MX2015001214A (es) 2015-04-10
RU2015104162A (ru) 2016-09-27
WO2014025970A1 (en) 2014-02-13
AU2013299551A1 (en) 2015-02-26
US9396547B2 (en) 2016-07-19

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