you Might have hinted on to something very big here ...
I thought about this for a while , and here is what I have
if you have a know dimension that can be found threw image processing
say ([mass][length]^3[time]^-4[current]^-2) and if you can find some other
dimensions
then you might be able to derive a image transform for each dimension
as a example voltage/resistance = current so now you have the I (current)
dimension
resistance * capacitance = time so now we have our T (time) dimension
speed of light / frequency = wave length so now we have our L (length))
dimension (1/time = frequency)
and now voltage * L^-2*T^3*I^1 = M so now we have our Mass dimension
now we make a transformation for Mass to any power
now we make a transformation for Length to any power
now we make a transformation for Time to any power
now we make a transformation for current to any power
by mixing those dimensions now now we can process a value for any
unit Dimension like the Power spectral density = [Mass]*[Length]^2 * [Time]-2
with this Idea you can calculate all 194481 value in string theory of the image
...
if you can find a few different transformations and can send them to me
I would be happy to try to help build a multi-dimensional imaging engine ...
Perfect Blessing's
-Mark
"sometimes I think perl is alive".
________________________________
From: John Lapeyre <[email protected]>
To: Craig DeForest <[email protected]>; "[email protected]"
<[email protected]>
Sent: Saturday, February 23, 2013 1:26 PM
Subject: Re: [Perldl] radial power spectrum
Awesome. Thanks. Have fun!
On 02/23/2013 09:52 PM, Craig DeForest wrote:
> I fft rhem use PDL::Transform for the radial part. Periodic boundaries are
> your friend. Sorry for brief - on ski lift.
>
> (Mobile)
>
>
> On Feb 23, 2013, at 11:40 AM, John Lapeyre <[email protected]> wrote:
>
>> Greetings,
>>
>> I want to compute the power spectral density of an image,
and then
>> integrate over the azimuth to get a radial (in wavelengh)
spectral
>> density. I wonder if anyone has code to do this ? I am
trying to cook
>> up something with rvals, and whichND, but I don't want to
waste time
>> if it is already coded.
>>
>> Thanks,
>> John
>>
>>
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>> http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
>>
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