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