Figure 2
From: Computer-assisted counting of retinal cells by automatic segmentation after TV denoising
The counting procedure. (A) Original data (Pangolin, No. 12, upper left part). (B) Output after Step 1 (subtraction of median), grey values divided by factor 1.05. (C) Output of TV denoising after Step 2, grey values divided by factor 1.05. (D) Output of Step 4, superimposed to the original image (counted features dyed in red color). (E) Result of direct segmentation, superimposed to the original image (counted features dyed in red color). (F) Result of manual count (counted cells tagged with green dots).