Abnormal Gait Behavior Detection for Elderly Based on Enhanced Wigner-Ville Analysis and Cloud Incremental SVM Learning

Table 1

Parameters of enhanced Gabor atoms after MP decomposition.

	Scale	Time shift	Frequency (rad/s)	Phase modulation rate
1	128	256	0	−0.00019175
2	64	256	6.0377	0.0084369
3	32	240	0.19635	−0.0092039
4	256	256	6.1973	−0.0042184
5	16	216	0.3927	−0.061359
6	128	320	6.1605	0.0061359
7	128	192	6.2586	−0.0040267
8	16	264	0.19635	0.036816
9	256	256	5.8169	−0.00014381
10	64	352	6.2832	0.0092039