# Arash Rabbani

### University of Leeds

Active since 2019

Followers: 1   Following: 0

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SEM Image Porosity and Pore Size
The code takes gray-scale SEM images and gives back its porosity and pore size distribution

How to convert the MATLAB code into the Python?
You may want to check these tutorials on how to convert a code from MATLAB to python. https://www.youtube.com/watch?v=OV9A72IC...

2 years ago | 0

Submitted

Porous Texture Interpolation
Make Hybrid Porous textures from two initial textures with ones and zeros

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Network Visualizer with colored properties
A fast way to visualize 3D networks or graphs composed of nodes and links with some properties that can be shown with different ...

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2D/3D specific surface of porous media using 2D images
This code calculates 2D/3D specific surface of porous media using 2D images

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Pore size distribution of 2D porous media images
Calculates the pore size distribution of 2D porous media images by watershed segmentation algorithm

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Grain size distribution of 2D porous media images
Calculates the grain size distribution of porous media

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Rock Thin Section Porosity
Simple code for calculating the porosity of blue-stained thin section images of rocks

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Throat size distribution of porous material
Throat size distribution of 2D porous media images using watershed segmentation algorithm

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Pore Network Coordination Number
Pore Network Coordination Number of 2D porous media images using watershed segmentation algorithm

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ITPM
Image-based throat/tube Permeability Model

Submitted

Fiber Diameter Distribution
Fiber diamter distribution from SEM and microscopic images

Using a for loop to put a number of 2D arrays in a directory into a single 3D array
If your images are PNG and located in a folder, just run this code on that folder. 'A' is the resulted matrice: D=dir('*.png');...

4 years ago | 1

Graph visualization adding white to my nodes. How to solve it?
This is a visual artifact I assume. Try add Edge Color to your nodes. It could help.

4 years ago | 0

Index a 2D matrix from a 2D matrix
Well you can simply do this without a loop: A=rand(600,1000); B=A(1:51,1:51); But if you need it to use loops B=zeros(51); ...

4 years ago | 0

Count centroids in an image
Why not simply label the binary image? and 'Num' would be the number of characters. [Label, Num]=bwlabel(Image)

4 years ago | 1