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Re: inverse gradient [message #64092 is a reply to message #63975] Thu, 27 November 2008 00:27 Go to previous message
erano is currently offline  erano
Messages: 22
Registered: November 2008
Junior Member
>
> "inverse" meaning what for a vector-field?
>
> Paolo
>

"inverse" is the opposite operation for gradient.
The inputs are 2D gradient images (dX and dY), where high values are
large changes in the "inverse gradient" image, and zeros are stable
(no changes) in the "inverse gradient".


Eran

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