Polygonal Approximation Using an Artificial Bee Colony Algorithm

Table 3

Experimental results for the leaf-shaped curve.

Number of breakpoints	DE-based method [8]			Present method
	ISE (best)	ISE (average)	S.D.	ISE (best)	ISE (average)	S.D.
12	80.834	103.944	11.751	84.519	86.236	1.339
17	42.400	47.354	4.699	21.314	26.219	2.685
19	30.862	36.158	3.281	15.331	15.909	0.336