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Recurrence quantification for a picture
Posted: Sun Feb 4, 2024 03:37
by marzieh
I want to get the quantification measures from a picture and compare it with the same measures in another picture and repeat it. Can I use TOCSY? I have three components for (x,y,intensity) for each pixel of the picture. So the input is not a vector.
Re: Recurrence quantification for a picture
Posted: Mon Jul 22, 2024 06:22
by AJOM99
Marwan 2007 says something about generalized recurrence plot is in 2n-space-- RP for an image band should be in 4-space. I'm facing this problem as well--I think that I will try seeing where a 3D wavelet transform will get me, if I set up a multispectral dataset in a cube so the z axis is frequency. I guess the RPs should be possible for n-dimensional data--the quantification of that would be beyond me right now.