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

Table 1

Acquired datasets for the evaluation of nonautomatic and automatic methods.

Dataset	Number of images
D1	96
D2	50
D3	94
D4	55
D5	135
D6	167
D7	216
D8	211
D9	201
D10	191
Total	1416