RETRACTED: User Identity Recognition Based on Wireless Sensor Network and Internet Finance Development

Table 4

Some features used in gait recognition.

Feature	Description
Root mean square	The sum of squares in the three directions of X, Y, and Z is divided by 3, and the square is taken
Energy	Work done in the three directions of X, Y, and Z
Percentile value	The percentage of the number of samples below this sample value in the dataset to the total number of samples
Mean absolute deviation	The average of the absolute value of the deviation of each value from its arithmetic mean
Cadence	The number of complete gait cycles contained in 1 minute