PROCEEDINGS IPMU '08
Fuzzy regularisation of deformation fields in image registration
Antonio Tristán-Vega, Santiago Aja-Fernández.
We introduce the use of a variable
smoothing kernel, whose width
is driven by a fuzzy controller, to
regularise a deformation field in
the context of image registration.
Our experiments show that such a
technique outperforms the classical
fixed-width regularisation, being capable
of removing irregularities in
the deformation field while maintaining
an adequate adaptive behaviour
for localised deformations,
thus preserving fine details.
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