Secure data hiding techniques: a survey. - Laxmanika Singh; Amit Kumar Singh 001; Pradeep Kumar Singh 001 (Multim. Tools Appl., 2020)

Robust and imperceptible image watermarking technique based on SVD, DCT, BEMD and PSO in wavelet domain. - Laxmanika Singh; Pradeep Kumar Singh 001 (Multim. Tools Appl., 2022)

Robust and secure watermarking method through BEMD, SVD and Arnold transform in wavelet domain. - Laxmanika Singh; Pradeep Kumar Singh 001; Jagpreet Sidhu (Int. J. Syst. Assur. Eng. Manag., 2024)