[Insight-users] Math Operations

[Kevin H. Hobbs]

JOHN ATKINSON wrote:
> Hi All.
>
> *I need to know how to implement integral calculus operations  in itk 
> for example* *∫ Cos (x-α) dα + ∫ Sin α dα .Which category of ITK need 
> to be explored so as to perform intergral caluculus operations.Please 
> Help.*
> ** 
> ** 
> ** 
> *Regards*
> ** 
> *John*

It will probably take some more information to

Do you intend to integrate along some axis of an image? For instance 
integrating along the x-axis of a 2-d (x,y) image and create a 1-d (y) 
image? Since images are discrete that's just adding up all of the x axis 
samples... or since you listed a function, adding up all of the results 
of the function of the image samples. Others can probably guide you in 
how to make a filter to do this (much much) better than me.

Or do you want to integrate a function without an image involved?

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