Image Processing Reference

In-Depth Information

(5)

(6)

Having the value of
θ
and
t
0
that minimize
f
(
θ
,
t
0
), the scaling factor is given by

(7)

Based on Nyquist-Shannon theorem and B-spline approximation of the
g
(
t
)'s curve, Persoon

two aligned curves with the used method.

FIGURE 1
Example of two curves before (a) and after (b) shape alignment.

The estimated motion's parameters are presented in
Table 1
. The associated
g
(
t
)'s curve is

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