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scaramanga


Active since 2012

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interpolation of a binary map
Hi All, After performing a level set contour detection on an image I create a binary Map (1 on a contour, 0 otherwise). For c...

9 years ago | 1 answer | 1

1

answer

Question


Applying a non rigid transformation to an image
hi everybody, do you know how could I apply a non rigid transformation to an image ? Is there any way to do so ? Thank yo...

9 years ago | 0 answers | 0

0

answers

Answered
How to make a signal more flat ?
It won't be enough. I give you a picture of my signal : http://www.imagup.com/data/1157449109.html, Basically I want that it flu...

9 years ago | 0

Question


How to make a signal more flat ?
Hello, I have a signal which looks like a dome and I would like to make it flat (hence reducing its amplitude). I can reduce ...

9 years ago | 3 answers | 0

3

answers

Question


Interactive colormap shift/Workspace
Hi to everyone, When I'm displaying an image, using imagesc for instance, I use the interactive colormap shift to adjust the...

9 years ago | 0 answers | 0

0

answers

Answered
Noise estimation in an image
By the way, estimateNoise yields the standard deviation (and not the variance).

9 years ago | 0

Question


Noise estimation in an image
Hello, When I want to estimate the noise variance of an image, I use to select an homogeneous region and compute the variance...

9 years ago | 1 answer | 0

1

answer