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How can I find the central pixel? [message #47952]

Fri, 10 March 2006 13:38

Julio[1]
Messages: 52
Registered: May 2005

Member

Hello folks,

I'm studying a way to get some lat/longs from an image...

I have a very large array (a binary-classified landsat image), where
the pixels with the value '1' are soybean fields and the zero
values represent no soybean.

In this image there are large fields and small soybean fields. A
'large field' means a group of 50 or more soybean pixels. I have no
interest on small fields. But I need to know the lat/long of the center
of the larger soybean fields. In other words, I need a way to find the
central pixel of the larger fields...

Please, if you have an idea or a tip, comment this topic!

Cheers,
Júlio

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