Title : 
Classification and Analysis of Image-Forming Systems
         
        
        
            Author_Institution : 
U. S. Army Engr. Res. and Dev. Labs., Fort Belvoir, Va.
         
        
        
        
        
        
        
            Keywords : 
Atmosphere; Image analysis; Infrared detectors; Layout; Lighting; Optical imaging; Radiation detectors; Senior members; Temperature dependence; Temperature sensors;
         
        
        
            Journal_Title : 
Proceedings of the IRE
         
        
        
        
        
            DOI : 
10.1109/JRPROC.1959.287071