ble- 
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— A— Trembling movement 
0.6 
  
0.4 
0.2 
Voltage (V) 
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Le A AE EE: 
  
  
-0.6 eu a Dee ns den ad an de 1 0 1 de a 1 a Ne 1e N 
0 1 2 3 4 5 6 
  
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ch 
Time (s) 
Figure 6: The photodiode voltage at the end of each exposure time when the photoreceptor has a trembling movement. 
   
Smart image 
sensor 
   
  
  
Uniform lighting 
all over 
     
Figure 7: Local image edge of one single geometrical object, by trempling movement. 
IAPRS, Vol. 30, Part 5W1, ISPRS Intercommission Workshop “From Pixels to Sequences’, Zurich, March 22-24 1995