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

Table 4

Volume comparison of 2D segmented and 3D reconstructed thyroid to ground truth in cm³.

Dataset	ACWE	GC	PBC	Ground truth
D1	10.15	8.79	9.04	12.07
D2	11.46	8.90	9.30	13.99
D3	12.45	10.97	9.42	15.51
D4	11.91	13.82	9.86	14.64
D5	10.83	9.78	9.41	13.93
D6	12.18	13.95	10.90	9.86
D7	10.85	11.68	9.07	13.77
D8	10.66	10.66	7.82	14.29
D9	11.91	10.25	11.10	15.16
D10	10.52	11.26	9.40	12.35
Average	11.29	11.01	9.53	13.56