- 29 - 
i A 
/29/ Enslow, P.H. "Multiprocessors and Parallel 
Processing" 
John Wiley and Sons, 
New York, London, Sidney, Toronto 
1974 
  
  
  
  
PRE- FEATURE IMAGE 
/30/ Vorgrimler, K. "Rechnersimulation und Strukturun- IMAGE IMAGE FEATURES INTES- IMAGE 
tersuchungen für einen Prozessor SCANNER PERTE TT 
zur Bildvorverarbeitung" 
FIM-Jahresbericht 1974, 
S. 206-225 
  
  
  
DIGITIZED | PROCESSING! CORRECTEL| EXTRACTION PRETATION| | DESCRIP- 
(GRAYLEVELS; ENHANCED TION 
  
  
  
  
  
  
  
  
  
  
  
  
FIGURE l: BLOCK DIAGRAM OF AUTOMATIC DIGITAL IMAGE PROCESSING 
IMAGE PREPROCESSING 
or iin 
, Toh 
GEOMETRIC RADIOMETRIC 
/ NE 
p S y ON 
GRAPHIC OVER-  RECTIFI- IMAGE CORRECTION ENHANCEMENT 
LAY CATION SUPERPOSITION (SENSOR, GROUND, (FILTERING, DENSITY 
(REFERENCE ATMOSPHERE) MODIFICATION, COLOUR 
DATA) CODING) 
FIGURE 2: SCHEME FOR IMAGE PREPROCESSING