基于脉搏波信号多维度特征的身份识别
傅幼萍,张航,厉梦菡,孟濬
Identity recognition based on multi-dimensional features of pulse wave signals
Youping FU,Hang ZHANG,Menghan LI,Jun MENG
表 5
SVM模型参数优化结果
Tab.5
Optimization results of SVM model parameters
核函数
k
1
k
2
A
/%
SS(obs·s
−1
)
Linear
2.5
—
96.8
~14
Quadratic
2.0
—
95.6
~11
Cubic
2.0
—
95.2
~11
Gaussian
2.0
6.5
98.0
~11