Table 1 Features
From: Real time reconstruction of quasiperiodic multi parameter physiological signals
Feature | Description |
|---|---|
f1−f4 | Pre, first-half, second-half, and post segment intervals |
f 5 | Square root of the total energy |
f6…f15 | The fraction of the energy in the k th section (a segmentis divided into 10 sections) |
f 16 | Kurtosis of the sample values |
f 17 | DTW distance between the signal in the segment,and the median of the same signal |
f18…f27 | DTW distance of k th subsequence (DTW alignment isdivided into 10 sections) |
f 28 | Fraction of spectral energy in bandwidth 5–14 Hz. |
f 29 | The maximum sample value |
f 30 | The minimum sample value |