Boehm, Jan 
  
  
  
  
  
fl 
  
  
  
  
  
  
© 
© 
  
  
  
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(a) wireframe display of the CAD model (b) range image of the part 
(c) the extracted surface patches from sen- 
sor data 
Figure 10: Feature extraction on self-created part. 
  
  
  
  
  
(a) wireframe display of a part of the CAD model 
  
= 
(b) the extracted surface patches from sensor data 
  
  
—  — —y 
  
Figure 11: The method was able to achieve a level of abstraction from the data comparable to that of the CAD data. 
  
  
  
International Archives of Photogrammetry and Remote Sensing. Vol. XXXIII, Part B5. Amsterdam 2000. 
  
REFEI 
Arman, 
Besl, P. 
Bohm, 
tem. M 
Campb 
IEEE V 
do Carr 
Flynn, | 
Hoover 
Fisher, 
Newma 
Reddin 
pp. 191