Figure 4From: Lesion detection in demoscopy images with novel density-based and active contour approachesThe mask of Figure 3 is applied to a raw dermoscopy image (a). The process removed the noise in upper-right corner as shown in (b). The mask of Figure 3 is employed as denoising filter on current image. Also, most of the bubbles are disappeared on the left of the original image (a).Back to article page