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. 2018 Apr 21;18(4):1279. doi: 10.3390/s18041279

Figure 3.

Figure 3

Example FMG raw signals for a segment of 4 gait cycles (A) raw FMG signals overlayed with reference labels (red solid line) determined from the recorded video (from subject 5, trial 5, Speed1); (B) predicted phase labels (blue solid line) using LDA as well as the true phase transitions and predicted phase transitions after applying supervisory rules. A deletion happens at about 6.1 s.