Table 5.

AERs (%) of different methods.

Pulse patterns	AERs (%)
	GTWED-SVM  [λ, ν, σ, C] = [10−2, 0.25,102, 102]	GERP-KDF [17]  [k, η, σ] = [30,10−2, 10]
Moderate	10.12	11.25
Slippery	15.27	15.45
Taut	3.12	4.75
Hollow	15	15
Unsmooth	11.88	14.38
Total AERs	9.43	10.53