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Re: Super Resolution image IDL [message #66621]

Mon, 01 June 2009 14:52

Jye
Messages: 17
Registered: May 2008

Junior Member

This should be pretty straight forward using the CONGIRD function.

Cheers
Jye

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Re: Super Resolution image IDL [message #66623 is a reply to message #66621]

Mon, 01 June 2009 13:18

vivatury
Messages: 6
Registered: June 2009

Junior Member

On Jun 1, 3:16 pm, vivat...@umich.edu wrote:
> Hello,
>
> I was wondering if anybody knew anything about creating a super-
> resolution image in IDL? Lets say we have an image that is [620 x 620]
> pixels with a bunch of 1's and 0's and I want to double the amount of
> 1's and 0's in the image. Has this been done before?
>
> Thanks,
> Vik

Here is an example, we have:
1 0 0 0 1 0 0 1 1

which becomes:

1 0 0 0 1 0 0 1 1
1 0 0 0 1 0 0 1 1

This essentially doubles the image in size from [620 x 620] to [1240 x
1240]

Thanks,
Vik

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Re: Super Resolution image IDL [message #66718 is a reply to message #66621]

Tue, 02 June 2009 04:21

Jeremy Bailin
Messages: 618
Registered: April 2008

Senior Member

On Jun 1, 5:52 pm, Jye <jye.sm...@gmail.com> wrote:
> This should be pretty straight forward using the CONGIRD function.
>
> Cheers
> Jye

Or REBIN, if the dimensions are integer multiples.

-Jeremy.

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