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Method for determining fabric and upscaled properties of geological sample

  • US 10,198,804 B2
  • Filed: 04/14/2016
  • Issued: 02/05/2019
  • Est. Priority Date: 04/15/2015
  • Status: Active Grant
First Claim
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1. A method for determining fabric of a geological sample, comprising:

  • a) detecting key points for at least one digital image of a geological sample;

    b) feature extracting using the key points to quantitatively represent resolved and unresolved texture using a model;

    c) pattern recognizing for feature classification which defines clusters of key points corresponding to a perceptually homogenous texture;

    d) texture segmenting to construct resolved and unresolved area/volume based on the clusters of key points.

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