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Re: Radon forward projection problem [message #60015 is a reply to message #59928]

Wed, 23 April 2008 00:57

Wox
Messages: 184
Registered: August 2006

Senior Member

On Tue, 22 Apr 2008 10:31:37 -0700 (PDT), bill.dman@gmail.com wrote:

> On Apr 22, 11:07 am, Wox <nom...@hotmail.com> wrote:
>> estsinogram=radon(tomogram,theta=angles,xmin=-projcen,RMIN=- projcen,drho=1,NRHO=N,/LINEAR)
>
> This is not "correct", but it might be useful in your case:
>
> estsinogram=radon(tomogram,theta=angles,xmin=-projcen,RMIN=- projcen
> +0.0001,drho=0.9999,NRHO=N,/LINEAR)

Somehow this does the trick. I also figured out that using
nearest-neighbor interpolation does. Wouldn't this be considered a
bug?

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		Re: Radon forward projection problem By: bill.dman on Tue, 22 April 2008 10:31
		Re: Radon forward projection problem By: Wox on Wed, 23 April 2008 00:57

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