o 19 20KM B/H*0.1 0 10 20KM B/H-0.3 
mnsumt — — — asm — 3] ld LE 
  
  
  
  
  
  
  
oO 10 20KM B/H-0.5 0 10 20KM B/H=1.0 
essem — sent 3] sentent — — — bm — ——] 
  
  
  
  
  
(c) B/H = 0.5 (d) B/H = 1.0 
Figure 4 Results of lineament extraction from four 
stereoscopic images which differ in B/H 
ratios 
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