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Summed Area Table / Integral Image

  • To: mathgroup at smc.vnet.net
  • Subject: [mg115369] Summed Area Table / Integral Image
  • From: Gareth Edwards <gareth.edwards at cubicmotion.com>
  • Date: Sun, 9 Jan 2011 02:18:31 -0500 (EST)

Next newbie question....

Suppose I have a 2D matrix, what would be a neat syntax for computed the
'Integral Image' or summed area table? (
http://en.wikipedia.org/wiki/Summed_area_table )

Many thanks in advance for any neat suggestions.

Best,

Gareth

-- 
Dr. Gareth Edwards
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