Autocorrelation of frames in a time series

Posted by Colin Rickman on Nov 26, 2007; 3:43pm
URL: http://imagej.273.s1.nabble.com/Autocorrelation-of-frames-in-a-time-series-tp3697920.html

Hi,

I have a time series of 200 images and would like to analyse the
autocorrelation of the intensity for each pixel between frames. I tried
using the Image CorrelationJ plugin (www.gcsca.net) which performed part
of the analysis I wanted but only between each pair of adjacent frames
(ie frame 1 vs 2, 2 vs 3,...etc). Ideally I would like to be able to
preform the same analysis over an ever expanding interval size up to the
maximum (ie between frame 1 and 200) with an output of frame interval
size, mean R value, SD, n.

Does anybody know if such a macro/plugin exists. If not would anybody be
interested in writing such a plugin?

Colin

--

Dr Colin Rickman
Centre for Integrative Physiology
School of Biomedical Sciences
University of Edinburgh
Hugh Robson Building
George Square
Edinburgh
EH8 9XD

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