Unsupervised Joint Image Denoising and Active Contour Segmentation in Multidimensional Feature Space

Table 1

Iteration numbers and processing time in each iteration.

	CV model	SLM model	The proposed model
Single level set function	0.35 sec	0.23 sec	0.18 sec
Multilayer functions	1.47 sec	0.62 sec	0.39 sec
Iteration number for convergence	100 iterations	50 iterations	30 iterations