comp.lang.idl-pvwave archive
Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
Home » Public Forums » archive » limited angle CT
Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend  		Switch to threaded view of this topic Create a new topic Submit Reply
limited angle CT [message #53868] Fri, 04 May 2007 08:55
Wox is currently offline  Wox
Messages: 184
Registered: August 2006
Senior Member
Hi,

Has any of you ever tackled the problem of limited views in
tomographic reconstruction (i.e. projections with angular range less
then 180 degrees so that filtered backprojection can't give the
correct result)?

I'd guess you can extrapolate the sinogram somehow or interpolate in
Fourier space, but I have no idea how :-).

Greetings,

Wox

Report message to a moderator

  Switch to threaded view of this topic Create a new topic Submit Reply
Previous Topic: Regular expression
Next Topic: Re: variables in common blocks

-=] Back to Top [=-
[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Wed Oct 08 19:05:04 PDT 2025

Total time taken to generate the page: 0.00502 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.7.
Copyright ©2001-2013 FUDforum Bulletin Board Software