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v10as


Active since 2015

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How can I select multiple polygons on an image?
I am trying to calculate the area of certain regions in my image. I am currently using 'roipoly' and 'bwarea' to do this but thi...

5 years ago | 0 answers | 0

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Question


change grayscale pixel color by xy coordinates
I have a piece of code that returns the x and y coordinates of a rectangle that I draw on a grayscale image. frameA=read('a...

6 years ago | 1 answer | 0

1

answer

Question


how do I interpret power density/FFT plot of a temperature-time series?
Hello, I have a temperature-time series that I have acquired at 10kHz. The temperature varies between 50 and 56 degrees C (32...

6 years ago | 1 answer | 0

1

answer