Edge Detector Design Based on LS-SVR

Table 2

Optimal parameters of LS-SVR for good localization.

𝑑	1	2	3	4	5	6	7	8	9	10
𝛾	9.11	0.51	0.18	0.06	0.69	0.41	0.61	0.69	0.51	0.30
𝜎^2	9.602	0.030	0.030	0.032	0.023	0.044	0.037	0.017	0.036	0.027