Image Processing Reference
In-Depth Information
A close look at Eq. (
6.9
), solution of which is the desired fused image, suggests
that the fused image
F
is no longer a convex combination of all input hyperspectral
bands, i.e.,
F
)
=
k
w
k
(
(
x
,
y
x
,
y
)
I
k
(
x
,
y
)
. Hence the weights
w
k
(
x
,
y
)
no longer
define an
-matte, unlike other techniques discussed in this monograph. Hence, this
technique may be called a
matte-less
formulation of fusion problem.
α
