Figure 6
From: A new efficient active contour model without local initializations for salient object detection
Comparison between the two active contour models. (a) First column (left to right) - original color images with initial active contours (represented by red lines), (b) second column (left to right) - segmentation results using multi-spectral gradient-based active contour, and (c) third column (left to right) - segmentation results using multi-spectral polarity-based active contour.