Open Access Green as soon as Postprint is submitted to ZB.
		
    Optical filtering techniques in digital image enhancement.
        
        Proc. Combust. Inst. 2, 899-901 (1984)
    
    
    
	    Image processing by linear systems has some fascinating aspects due to the theorems of the Fourier transform (FT). Those, whose FT operator is a piece of glass are quite familiar to them, thinking in object space images and FT space images by reason of visual experience. But also in digital image processing the study of FT images is advantageous, e. g. when designing linear filters. The first step of the realization of a Laplacian operator is shown as an example.
	
	
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        Publication type
        Article: Journal article
    
 
    
        Document type
        Scientific Article
    
 
     
    
     
     
    
    
        Language
        english
    
 
    
        Publication Year
        1984
    
 
     
    
        HGF-reported in Year
        0
    
 
    
    
        ISSN (print) / ISBN
        1540-7489
    
 
    
        e-ISSN
        0082-0784
    
 
    
     
     
	     
	 
	 
     
	
    
        Quellenangaben
        
	    Volume: 2,  
	    
	    Pages: 899-901 
	    
	    
	
    
 
    
         
        
            Publisher
            Elsevier
        
 
        
            Publishing Place
            New York, NY [u.a.]
        
 
	
         
         
         
         
         
	
         
         
         
    
         
         
         
         
         
         
         
    
        Reviewing status
        Peer reviewed
    
 
    
        Institute(s)
        Institut für angewandte Optik
    
 
     
     
     
     
     	
    
        Scopus ID
        0021628011
    
    
        Erfassungsdatum
        1984-12-30