Modified multiscale entropy in HRV for automatic selection of threshold value r. - Butta Singh; Dilbag Singh (Int. J. Medical Eng. Informatics, 2012)

Ectopic beats in approximate entropy and sample entropy-based HRV assessment. - Butta Singh; Dilbag Singh; A. K. Jaryal; K. K. Deepak (Int. J. Syst. Sci., 2012)

Evaluation of Multiscale Entropy based HRV for Ectopic Beats. - Butta Singh; Gurmej Singh (ITNG, 2013)

A 2D electrocardiogram data compression method using a sample entropy-based complexity sorting approach. - Anukul Pandey; Barjinder Singh Saini; Butta Singh; Neetu Sood (Comput. Electr. Eng., 2016)

An Integrated Approach Using Chaotic Map & Sample Value Difference Method for Electrocardiogram Steganography and OFDM Based Secured Patient Information Transmission. - Anukul Pandey; Barjinder Singh Saini; Butta Singh; Neetu Sood (J. Medical Syst., 2017)

Complexity sorting and coupled chaotic map based on 2D ECG data compression-then-encryption and its OFDM transmission with impair sample correction. - Anukul Pandey; Barjinder Singh Saini; Butta Singh; Neetu Sood (Multim. Tools Appl., 2019)

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)

A hybrid algorithm for robust image steganography. - Rajwinder Kaur; Butta Singh (Multidimens. Syst. Signal Process., 2021)

A novel approach for data hiding based on combined application of discrete cosine transform and coupled chaotic map. - Rajwinder Kaur; Butta Singh (Multim. Tools Appl., 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)

Edge Detection and Huffman Encoding Based Image Steganography with High Data Embedding Capacity. - Butta Singh; Rajwinder Kaur; Manjit Singh; Himali Sarangal; Satveer Kour (ICCIDS, 2023)

A robust and imperceptible n-Ary based image steganography in DCT domain for secure communication. - Rajwinder Kaur; Butta Singh (Multim. Tools Appl., 2024)

Robust image encryption algorithm in dwt domain. - Rajwinder Kaur; Butta Singh (Multim. Tools Appl., 2024)

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