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Re: linear interpolation to form a deformation field [message #88479 is a reply to message #88419]

Thu, 01 May 2014 08:26

g.nacarts
Messages: 148
Registered: November 2013

Senior Member

Yes,what I need is interpolation.

In the INTERPOLATE() function how did you know how to specify the X and Y (locations for which interpolates desired). In your example you defined these as dx = FINDGEN(5)+0.5 and dy = FINDGEN(5)+0.5 respectively.

In my case my input data is a [384,384] my deformation field is [4,4] and I want to end up with [384,384].

My question is how can I defined the locations for which interpolates desired?

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[Message index]

		linear interpolation to form a deformation field By: g.nacarts on Wed, 23 April 2014 13:26
		Re: linear interpolation to form a deformation field By: Phillip Bitzer on Wed, 23 April 2014 13:57
		Re: linear interpolation to form a deformation field By: g.nacarts on Thu, 24 April 2014 02:14
		Re: linear interpolation to form a deformation field By: Helder Marchetto on Thu, 24 April 2014 07:26
		Re: linear interpolation to form a deformation field By: Helder Marchetto on Thu, 24 April 2014 12:06
		Re: linear interpolation to form a deformation field By: g.nacarts on Thu, 01 May 2014 08:26

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