nd outer 
O other 
an instru. 
nce the 
rsection of 
f the weight 
method for 
also this 
influences 
computation 
have been 
ent. In 
e error pro- 
of the diffi. 
dard error of 
he precence 
t the adjust- 
the measure- 
and the 
periments to 
5 of rays of 
scribed above, 
isly gives à 
the instruments, 
  
references: 
1. 
2, 
3, 
4, 
De 
Hallert B.: 
Hallert B.: 
Hallert B.: 
Ottoson L.: 
Hallert B.: 
    
   
  
   
   
      
    
   
    
  
  
  
   
   
     
     
   
   
  
     
    
   
    
    
    
   
   
   
Fifth interim technical report. Basic Factors 
Limiting the Accuracy of Mapping and Aero- 
triangulation by Photogrammetric Procedures, 
1 Jan, 1954 to 31 March 1954, Mapping and 
Charting Research Laboratory, Ohio State Univer- 
sity, Columbus Ohio. 
A New Method for the Determination of the 
Distortion and the Inner Orientation of Cameras 
and Projectors. 
Photogrammetria, XI 1954-55, 3, 
Metod att genom projektion av koncentriska plana 
punktgrupper for fotogrammetriska ändamäl bestäm- 
ma radiell felteckning samt vissa andra syste- 
matiska fel hos centralprojektionen i kameror, 
projektorer och andra ddrmed jamférbara projek- 
tionsanordningar. 
Patent application. January 1955, 
Determination of the Radial Distortion of a 
Multiplex Projector. 
Photogrammetric Record. April 1956. 
Om noggrannhetsundersäôkningar inom fotogramme- 
rin. 
SLT 1955:4 
  
  
  
  
  
  
ER Nr pen EEE its T =. : er m ; = 3 E RE de dpi UR C pe E Cu E 
  
ET 
  
nd 
T 
ere 
  
  
  
A A tia