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lital


Active since 2011

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Question


extracting sub matrix - time consuming
Hi, I need to perform a certain calculation on a sub matrix, then insert this sub matrix to another matrix. I'm using : to sele...

meer dan 13 jaar ago | 1 answer | 0

1

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Question


2d gaussian function
I need to plot a 2d gaussian function, where x and y corresponds to the image pixels, my code uses a nested for loop which makes...

meer dan 13 jaar ago | 6 answers | 0

6

answers

Question


saving figure at specefic resolution
Hi, I'm loading an image (with imread) and then I'm plotting some points on this images (with scatter and imshow for the imag...

meer dan 13 jaar ago | 2 answers | 0

2

answers