What do u mean by grid size in image processing

2013 6 12
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更新时间：2014 5 26
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I need to know what is grid size in matlab.if we are using a 3 by 3 mask for processing ,is the grid size value equal to 9?
Also how to choose the number of dimensions in Additive Operator Spliting(AOS Scheme)?

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Anand
Anand 2013-6-12
Can you clarify the question. What function are you talking about? In what context is grid size being used?
ROHIT
ROHIT 2014-5-26
function f=gaussian2d(N,sigma)
% N is grid size, sigma speaks for itself
here what is grid size.

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Image Analyst
Image Analyst 2013-6-12

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You'd have to ask the person who used the term "grid size" since it's not a well defined term and could vary depending on who said it, and in what context.

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