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Eigenvalues & eigenvectors

Verfasst: 17. Aug 2013 00:08
von Flix
Hi,

do we have to be able to calculate these for simple matrices (=> structure tensors)?

Re: Eigenvalues & eigenvectors

Verfasst: 19. Aug 2013 16:49
von lustiz
If you are worried just write down the equations for 2x2 eigenvectors/eigenvalues. It's not really heavy maths..

Re: Eigenvalues & eigenvectors

Verfasst: 19. Aug 2013 19:07
von Flix
Yeah, to be honest, I didn't look it up before asking :oops:. It's been some time now since I've calculated any eigenvectors and in my memory it was much more complicated than it actually is.