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

Table 5

Comparison of average computation time and number of interactions.

Approach	Computation time (sec)	Number of user interaction
ACWE	369	7.7
GC	98	36
PBC	10	4.8
RFC	15.62	None
CNN	34.45	None