Evaluation of Commonly Used Algorithms for Thyroid Ultrasound Images Segmentation and Improvement Using Machine Learning Approaches

Table 2

Comparison of DC in five segmentation algorithms.

Dataset	ACWE	GC	PBC	RFC	CNN
D1	0.841	0.729	0.749	0.859	0.863
D2	0.819	0.636	0.666	0.864	0.876
D3	0.804	0.706	0.610	0.853	0.872
D4	0.816	0.841	0.680	0.872	0.869
D5	0.771	0.706	0.673	0.831	0.879
D6	0.781	0.853	0.623	0.853	0.874
D7	0.788	0.848	0.659	0.895	0.861
D8	0.746	0.746	0.547	0.877	0.888
D9	0.785	0.676	0.732	0.841	0.901
D10	0.852	0.912	0.761	0.875	0.877
Average	0.800	0.765	0.670	0.862	0.876