Uniqueness of the gaussian kernel for scale-space filtering.

J, Babaud; AP, Witkin; M, Baudin; RO, Duda

doi:10.1109/tpami.1986.4767749

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Uniqueness of the gaussian kernel for scale-space filtering.

Shared by NobleBlocks on Jan 1, 1986 • 12:00 AM UTC

Authors:

Babaud J

Witkin AP

Baudin M

Abstract

Scale-space filtering constructs hierarchic symbolic signal descriptions by transforming the signal into a continuum of versions of the original signal convolved with a kernal containing a scale or bandwidth parameter. It is shown that the Gaussian probability density function is the only kernel in ...

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