Convolution between an Identity Approximation and a given function

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Mac Bekcheva 2015-5-19

评论： Mac Bekcheva 2015-5-20

Hi all,

I try to do a convolution between an Identity Approximation G and a given function S. From a theoretical point of view, we have the property:

But when i'm trying to have the same property in Matlab with the function 'conv':

Sconv = conv(S, g); it doesn't work properly (see figures below).

Do you have any ideas why is this happening?

Many thanks...

Image Analyst 2015-5-19

Please finish your reply. Give us code to make your figure and demonstrate the problem. Otherwise how can we fix it?

Mac Bekcheva 2015-5-20

I know but the code is too long. Anyway, the problem is solved. Thanks for your interest. Best, Mac

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