Saliency-Based Diver Target Detection and Localization Method

Figure 4

Comparison results using different preprocessing methods for improving saliency map. (a) A gray image and its saliency map. (b) The decomposed image with the highest contrast and its saliency map. (c) The image and its saliency map after performing median filtering on the decomposed image with the highest contrast.

(a)

(b)

(c)