Pore and crack identification method and system based on two-dimensional core scanning image
A fracture recognition and scanning image technology, which is applied in image analysis, image data processing, character and pattern recognition, etc., can solve the problems of inability to accurately and efficiently segment pores and fractures, and quantitative analysis of pores and fracture characteristics, etc., to achieve good results. The effect of gas storage capacity and efficient division
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[0041] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.
[0042] The first aspect of the present invention discloses a method for identifying pores and fractures based on two-dimensional core scanning images. The method includes the following steps: Step S100, scanning and obtaining the initial two-dimensional image of the core plane; The image is filtered to obtain a two-dimensional image of the first core plane; step S300, image segmentation is performed on the two-dimensional image of the first core plane, and a second two-dimensional image of the core plane is obtained; step S400, based on the two-dimensional image of the second core plane, Extract the center coordinates of all pixels in each por...
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