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Thomas


Stockholm University

Last seen: 6 months ago |  Active since 2012

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Professional Interests: TEM, Image analysis, EELS, Spectral Imaging, Photography

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Shuffle method on custom datastore written for a single binary file
I am writing a custom datastore and am seeking some assistance. My datasets consist of stacks of 2D images (frames) stored sequ...

4 years ago | 1 answer | 0

1

answer

Question


Visualizing image deformation (object shrinkage)
I have two images of the same, complex object taken at two different times. The object has shrunk between images and I need to ...

4 years ago | 1 answer | 0

1

answer

Question


Smooth interpolation for warping an image using a deformation map
I have a series of 2D images that I need to register similar to the one below. The registration is neither geometric nor ri...

5 years ago | 0 answers | 0

0

answers

Answered
Use griddedinterpolant to interpolate over missing values
Both of the suggestions by Walter and Guillaume worked very well for me. If I choose to use the exact syntax I suggested above,...

8 years ago | 1

Question


Use griddedinterpolant to interpolate over missing values
I would like to use griddedInterpolant to interpolate over datapoints that I need to discard from an N-dimensional matrix. Spec...

8 years ago | 3 answers | 0

3

answers

Answered
How can I insert the *contents* of a string variable directly into my code?
This solution worked very well for me, thanks! I had to make one minor modification. I should enclose the string in double quo...

8 years ago | 0

Question


How can I insert the *contents* of a string variable directly into my code?
I am working with git version control and would like to use the following function to commit my changes: function gitCommit...

8 years ago | 3 answers | 0

3

answers

Question


Improving the consistency of the NNMF function
I'm attempting to use non-negative matrix factorization on a matrix containing spectral information (A). Whenever I run the nnm...

10 years ago | 1 answer | 0

1

answer

Question


Curve fitting for a line profile
I would like to use an automated process to describe my line profile curve (such as that in the image) as the sum of an *arbitra...

11 years ago | 1 answer | 0

1

answer

Question


Aligning peaks from multiple shifted data sets
New to Matlab here, but impressed at the speed with which I've been able to accomplish some fairly complex tasks already. Here'...

12 years ago | 2 answers | 1

2

answers