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                        Figure Caption
                    
                    
                
                
            
        
        
    
        
            
            
Fig. 6
Spot detection. Top: red channel of the image. Bottom: segmented spots. Gamma correction was used in the two images to improve the visibility of the spots. For illustration purposes, the images are presented with inverted grayscale values.
                
                    
                        Acknowledgments
                    
                    
                
                
            
        
        
    
        
            
            
                
                    
                        
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      Full text @ BMC Bioinformatics
                    
                    
                
            
        
        
    
    
     
        