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Tolentee


Active since 2016

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I write effective programs when am in on it :)

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How to up-sample and down-sample a 3D medical image.
I have a 3D volume of the brain and I would like to upsample and downsample in all 3-dimension (x, y and z). For example, dow...

mer än 8 år ago | 0 answers | 0

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How to use matlab 'fitgmdist' for 3D brain image?
How can I fit a 3D-MRI brain data using 'fitgmdist' function provided by matlab. For example with matlab 'kmeans' function, I ca...

mer än 8 år ago | 0 answers | 0

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answers

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How to find the bin at which the smooth curve on an histogram passes through before it smoothens out
I computed a smoothing on a histogram by using the function provided <http://www.mathworks.com/help/curvefit/examples/smoothing-...

nästan 9 år ago | 0 answers | 0

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Invalid MEX-file '/path/xxx.mexa64': dlopen: cannot load any more object with static TLS
So I have been working to solve this problem since last week but no progress so far. It came about when calling a mex from <http...

nästan 9 år ago | 1 answer | 0

1

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How to create a smoothed histogram and compute it's derivative magnitude in matlab
How can I created a smoothed histogram in matlab and I will also like to know *how I can compute it's derivative magnitude*. ...

nästan 9 år ago | 2 answers | 0

2

answers

Question


How to reshape and display 3D patches from a 2D matrix
I have a 2D matrix with it's column as a 3D-patch i.e. X = 100*27 , the row is the amount of 3D patches (100) while the co...

nästan 9 år ago | 1 answer | 0

1

answer

Question


How can I randomly extract 3D patches (m*m*m) from a 3-dimensional image?
I implemented a 2D patch extraction from 2D image but could not get it working for 3D. However I need a random extraction of...

nästan 9 år ago | 0 answers | 0

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answers

Question


How to extract 3D patches from only region within the brain and not include the background
I have a 3-D MRI image of the brain. Some part of the image is the background which I don't need since I want to extract patches...

nästan 9 år ago | 0 answers | 0

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answers