Figure 7 Two views of a scene 
"ele t m 
  
  
  
  
TN a by 
No) CT “D Br. S ZN E 1 
ELT 1} rin APT n7 Tallis)” 
  
Figure 8 Lines detected from views in Figure 7 
stem 
the results of 
nong matches 
; available to 
vocating this 
constructed a 
detection of 
nn Figure 6. A 
to be matched 
inges due to 
'ommodated. Figure 9 All roof hypotheses 
       
   
E | 
| I —— mI LJ] | 
LU — 
a 
        
igure 7 shows 
Note that the 
€ of different 
tected in each 
ed among the 
re computed. 
level features 
ups are then 
tion about the 
ows the roof 
looking for 
ble walls and 
d and verified 
this point 3D Figure 10 Verified Buildings 
ed. 
  
  
573 
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B3. Vienna 1996