International Archives of Photogrammetry and Remote Sensing, Vol. 32, Part 3W14, La Jolla, CA, 9-11 Nov. 1999
Figure 3: Laser points and planar roof segments before
transformation (first set).
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D nos CUM LoS)
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Figure 4: Elevation differences between laser points and
measured planar roof segments before transformation
(first set).
Figure 5: Laser points and planar roof segments after
transformation (first set).
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1
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1
1
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1
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E
i n
12
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Figure 6: Elevation differences between laser points and
measured planar roof segments after transformation
(first set).
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a Beet
Figure 7: Laser points and planar roof segments before
transformation (second set).
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1
1
1
1
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1
1
1
I
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i 21 4 9 | 1 3
Figure 8: Elevation differences between laser points and
measured planar roof segments before transformation
(second set).
Figure 9: Laser points and planar roof segments after
transformation (second set).
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M eret ciet em e - b ho | A ; Si ; cie i
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Figure 10: Elevation differences between laser points and
measured planar roof segments after transformation
(second set).
Internationa
4 SUMMARY
Laser scanning is a
elevations, from which
easily and efficiently.
from systematic errors
discontinuities. Intex
available from aerial im
In order to integrate th
be related to the same c
matching two surfaces :
presented. The metho
real data and found stat
While testing the meth:
surfaces have been foi
analyzing the possible
work is also requin
characteristics for det
can be calculated using
ACKNOWLEDGME!
This research project i:
Israel Binational Scie
00433.
REFERENCES
Ackermann, F., 1999.
and future expectation:
Remote Sensing, 54(1),
Axelsson, P., 1999. Pr
and applications. /SPR
Sensing, 54(1), pp. 138
Baltsavias, E., 1999. A
laser scanning. /SPRS
Sensing, 54(1), pp. 83-