MATLAB code for hiding text into ECG Signal
This project illustrates a data concealing approach that uses MATLAB to put secret text into an ECG signal. The technique subtly introduces concealed information without compromising diagnostic quality by taking use of the biological signals' redundancy and tolerance. For secure communication, it employs strategies like transform domain embedding and Least Significant Bit (LSB) modification. The secret text can be retrieved by decoding the embedded signal after it has been broadcast or stored. This method guarantees the integrity and confidentiality of personal or medical data.