Gaussian Fitting an image in OpenCV

asked 2018-06-09 07:06:26 -0500

krshrimali gravatar image

Hey!

So the thing is, I am trying to plot a gaussian fit of an image in OpenCV using any existing functions if available. The sample inputs and outputs are:

Gaussianity of Natural Images

Source: https://ieeexplore.ieee.org/document/...

I've been able to generate the MSCN Image, but what's the way to get the plots as mentioned in the above figure? If someone can hint to the right solution, please.

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which is the MSCN image ? (none of that mentioned in your link, and paper behind a paywall)

the plotting is for sure not done from opencv, rather from matlab or matplotlib

berak gravatar imageberak ( 2018-06-09 09:27:05 -0500 )edit

Well, the MSCN image output is not shared in the paper, but I'll share the link soon.

As far as the plot is concerned, thanks! I'll get a look on stackexchange then. Was just unsure of how this gaussian fitting is done.

krshrimali gravatar imagekrshrimali ( 2018-06-09 09:32:57 -0500 )edit

sorry, i have no idea ;(

but i found it. figure 2,3,4 here

berak gravatar imageberak ( 2018-06-09 09:39:03 -0500 )edit