Talk:Summed-area table
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This article needs a lot of clearing up. Although the formulas are correct its notation is unclear for people who don't know the Viola/Jones paper. What is A, B, C, D? A sum, area or a point? What is the function A(x)? What is i(x,y)? What is the one argumented function I(X) opposed to I(x, y)? All these are essential points missing. --85.177.99.146 (talk) 13:41, 26 January 2013 (UTC)