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Swapnil prabhudesai


IUCAA

Active since 2014

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How many sample points are needed when re-constructing linear combination of 2D polynomials defined over unit circle ?
I have a set of first 25 Zernike polynomials. I am not using 1st since it is piston; so I have these 24 two-dim ANALYTICAL func...

9 years ago | 0 answers | 0

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Problem in fitting when unit circle is used instead of sqaure array of pixels
Hi, I have following strange situation: *(1)* Suppose I have array 13x13 pixels; I superimpose (x,y) co-ordinate system on...

9 years ago | 0 answers | 0

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