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Arthur Moya


Last seen: 10 days ago
9 total contributions since 2018

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Question


mat2gray implementation affecting output
Hi everyone, I am using a program called Multem to generate simulated TEM nanoparticle images. I have adapted the program to pr...

2 months ago | 1 answer | 0

1

answer

Question


Matlab for loop plots curves in random order
Hi everyone, What I am doing with the code below is to plot a curve of res_p vs P_e for every value of def_err. However, this p...

2 months ago | 1 answer | 0

1

answer

Question


Locate circular objects and integrate their intensity in noisy background
Hi everyone, I have a noisy image of a SnO2 nanoparticle in projection. Sn atoms have a higher intensity and O atoms a weaker o...

3 months ago | 0 answers | 0

0

answers

Question


Azimuthally average line plot to 2D image
Hi there, I am trying to create a 2D image from a line profile. Effectively, I would like to obtain its radial average and it...

3 months ago | 2 answers | 0

2

answers

Question


Convoluting simulated image with real detector MTF
Hi everyone, I would like to include the effect of the detector response on transmission electron microscope images I am simula...

3 months ago | 0 answers | 0

0

answers

Question


Sum of plots in for loop
Hi there, I generated the attached plots in a for loop. What I want eventually is to sum these plots to generate the black cur...

1 year ago | 2 answers | 0

2

answers

Question


Best image format for further analysis
Hi all, This may be a no-brainer for some but I need your help. I generate complex valued images and would like to save of the...

1 year ago | 1 answer | 0

1

answer

Question


Wrong left and right assignment error
Hi there, I have ellipsoids of different principal radii a b c and within these I attempt to quantify the number of smaller sp...

1 year ago | 2 answers | 0

2

answers

Question


Locating peaks on complex image
I would like to read, process and analyse complex images: The first task I have is to locate 'maxima' and 'minima' on these i...

3 years ago | 0 answers | 0

0

answers