𝑁
𝑝
is the length of the vectors
𝐳
𝑙
and
𝐳
𝑟
𝑐
𝑙
and
𝑐
𝑟
are the central intensities in the left and in the right window
for
𝑖
=
1
to
𝑁
𝑝
do
𝐳
𝑙
(
𝑖
)
=
𝐳
𝑙
(
𝑖
)
−
𝑐
𝑙
𝐳
𝑟
(
𝑖
)
=
𝐳
𝑟
(
𝑖
)
−
𝑐
𝑟
end for
Algorithm 3:
Offset neutralization.