AFD and chaotic map-based integrated approach for ECG compression, steganography and encryption in E-healthcare paradigm. - Neetika Soni; Indu Saini; Butta Singh (IET Signal Process., 2021)

An integer wavelet transform and pixel value differencing based feature specific hybrid technique for 2D ECG steganography with high payload capacity. - Neetika Soni; Indu Saini; Butta Singh (Multim. Tools Appl., 2021)

Quality controlled 2D ECG compression using adaptive fourier decomposition. - Neetika Soni; Indu Saini; Butta Singh (Multim. Tools Appl., 2024)