Figure 4From: An image classification approach to analyze the suppression of plant immunity by the human pathogen SalmonellaTyphimuriumDifferent radius parameter used in this study. Neighborhood radius could be varied to obtain better result. We can see from the figure that neighborhood radius, n = 2 and n = 3 yields almost the same result. Using n = 1 improves the result from SVM classifier, (a) but not as good as (b) and (c).Back to article page