Convolutions on digital surfaces: on the way iterated convolutions behave and preliminary results about curvature estimation
Abstract
In [FoureyMalgouyres09] the authors present a generalized convolution operator for functions defined on digital surfaces. We provide here some extra material related to this notion. Some about the relative isotropy of the way a convolution kernel (or mask) grows when the convolution operator is iterated. We also provide preliminary results about a way to estimate curvatures on a digital surface, using the same convolution operator.
Origin : Files produced by the author(s)
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