Neural Network-Based Train Identification in Railway Switches and Crossings Using Accelerometer Data

Figure 4

Effect of signal resampling to a different number of samples. (a) Original signal with 5791 samples. (b) Resampled to 100 samples. (c) Resampled to 200 samples. (d) Resampled to 500 samples. (e) Resampled to 1000 samples. (f) Resampled to 2000 samples.