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tracking clusters through multiple timesteps [message #79255]

Mon, 20 February 2012 09:34

Ian[1]
Messages: 4
Registered: February 2011

Junior Member

Hi all,
I have a binary dataset (flags of cloud presence or absence) and i
would like to find a way of tracking clusters of 1's through time,
with an aim of finding the start point (in space and time) of the
object, the end point, its maximum size and its trajectory. I have
experience of using 'label_region' to identify individual objects
within an image by pixel connectivity, but i am completely at a loss
for correct way to move forward from here.
I am dealing with an array of dimensions 1133,751,8832, with 8832
being the number of timesteps i ultimately aim to work through.
Any help, tips or advice would be hugely appreciated!
Cheers,
Ian

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[Message index]

		tracking clusters through multiple timesteps By: Ian[1] on Mon, 20 February 2012 09:34
		Re: tracking clusters through multiple timesteps By: manodeep@gmail.com on Mon, 20 February 2012 19:39
		Re: tracking clusters through multiple timesteps By: Ian[1] on Mon, 20 February 2012 15:08
		Re: tracking clusters through multiple timesteps By: cgguido on Mon, 20 February 2012 11:35
		Re: tracking clusters through multiple timesteps By: David Fanning on Mon, 20 February 2012 10:39

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