to find edge value of a object

1 Mar 2011

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how to find the edge value of a image using matlab

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Sean de Wolski on 1 Mar 2011

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 the_edge = edge(I);
 edge_value = I(the_edge);

You're going to have to be more specific if you want meaningful help.

raviteja nandula on 1 Mar 2011

thanks

but if a image is taken by a optical camera

how to find the edge value of particular object in that image

Sean de Wolski on 1 Mar 2011

perhaps

doc edge

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