The Approximation of Generalized Log-Aesthetic Curves with Cubic Trigonometric Bézier Function

Table 2

Approximations of normalized -shift GLAC.

-GLAC	Cubic Bézier				Cubic trigonometric Bézier
()		#Iterations		Time (s)		#Iterations		Time (s)
(−1, 0.5, 1)	(1, 1)	0	0.596104	0.3906	(1, 1)	0	0.003419	0.8281
	(0.985, 1.140)	1	0.025942	0.8125
(0, 0.5, 0.5)	(1, 1)	0	0.394663	0.4063	(1, 1)	0	0.007401	1.1094
	(0.955, 1.113)	1	0.008084	0.8594
(0.7, −0.6, 0.1)	(1, 1)	0	0.634895	0.5000	(1, 1)	0	0.083813	0.8281
	(1.242, 0.862)	1	0.017444	0.8594	(0.982, 0.970)	1	0.008955	1.8594
(1, 0.1, 0.6)	(1, 1)	0	0.441414	0.3750	(1, 1)	0	0.000908	0.8281
	(1.031, 1.062)	1	0.017211	0.7656
(2, −0.1, 0.2)	(1, 1)	0	0.34501	0.4063	(1, 1)	0	0.004157	0.8906
	(1.056, 1.007)	1	0.007432	0.7969