' 1
150.0 200.0
!
50.0
0.0 100.0
pixel
Figure 4.11 Scale space image with 13 levels and step size
AO- 1 (left stereo partner)
1
50.0
0.0 100.0
pixel
150.0 200.
Figure 4.1r Scale space image with 12 levels and step size
ao=1 (right stereo partner)
In the fine scale levels striking differences between two signals
are recognized resulting from geometric and radiometric scale
differences between two images. These influences are also
easily observable on the coarser scale. The roughness images of
the corresponding image pair can be seen in figures 4.21 and
4.2r for the finer scale levels and in figures 4.31 and 4.3r for the
coarser scale levels o= 8-13.
300
!
100.0
pixel
! '
50.0 200.0
Figure 4.21 Roughness of the signal in scale space (o varies
Fi
from 0 to 7, A0= 1) :
In
In w the
mz ser
(fi,
40- zat
3 to
20-%- im:
Bu
0.0 - is 1
fig
-20- 3.0
ves
-4.0-
| ' ' 1
0.0 100.0 150.0 200.0 Th
pixel this
4.2r Roughness for the signal in scale space. (o varies from 0 to spé
7, a0= 1) dot
jus
in w
4.0 -
€
2.0-
0.0 -
-20-
-40-
i ’ i ' '
0.0 50.0 100.0 150.0 200.0
pixel
Figure 4.31 Roughness for the scale levels o- 8-13, A07 1
Fig
tect