Feature Extraction using deep autoencoder

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Satz92
Satz92 on 19 Dec 2018
Commented: Shankar Parmar on 4 Mar 2022
I have filtered my ecg signal of 108000*1 length and then divided into blocks using window size of 64 samples each. Now i need to extract feature from each window using deep autoencoder in MATLAB. any help or idea how can i perform this? Thanks in advance.

Answers (1)

BERGHOUT Tarek
BERGHOUT Tarek on 11 Apr 2019
1) you must create a data set of this windows , dataset =[window1;window2; window3 ...................].
2) train these dataset with an AES.
3) the hidden layer will be your new extructed dataset;
  1 Comment
Shankar Parmar
Shankar Parmar on 4 Mar 2022
Sir,
How can I extract this Hidden Layer in MATLAB using
trainAutoencoder command.

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