Table 2 
  
  
  
  
Image B 
formulae C2) m. 65 3,9 1:21:3,2 53 
6l 2 My 76 9,1 1,4718, 533 
formulae C12 my Y 100 , 1,4.| 7.1 75 
my S3 2, 1} 2,9 32 
7115 " my 47 5,86 1,8| 3,1 26 
my y 71. 6,4 1,8| 3,6 41 
m, 32 1,9 146: 1,2 20 
830 ^ m, eo 3,4 1,9/ 1,8 15 
Wy y 43 3,9 ,8| 8,8 25 
  
  
  
  
  
  
  
  
  
  
To identify the control points in the image B the line printer 
was used for generation of quasi half-tone image. The same 
technique was applied for generation of images shown in Fig.4. 
  
Fig.4 Presentation of original Cleft) and corrected images 
127