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Fig. 1 | BioMedical Engineering OnLine

Fig. 1

From: Lesion segmentation in breast ultrasound images using the optimized marked watershed method

Fig. 1

Some examples of the effect of different preprocessing methods. Images in the first row and the second row are from dataset A. And the last two rows are from dataset B. And the corresponding preprocessing schemes for the images from the first column to the last column are contrast limited adaptive histogram equalization+curvature filter+side window filter (CCS), contrast limited adaptive histogram equalization+curvature filter (CC), contrast limited adaptive histogram equalization+side window filter (CS), side window filter (SWF) and none

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