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I want to train CNN model on 1 column data, the data was taken from EMG Sensor the shape of data represented in one column such that:

enter image description here

these data represent the EMG signals,

column 0 is signals value - column 1 is Class Labels which there are 3 classes

i want to train CNN with Conv1D on it so, when i train CNN model the val_acc is stuck at some value, I tried to change the model architecture but the problem is still so i think the problem in my data. is there any preprocessing steps should i do before train?

  • consider normalizing your values, try z-score for example. Seems like your feature column is always increasing, is that true? – gunes Nov 14 '21 at 09:07

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