[1]
O. Ahmed Mahmood, A. Sabeeh Yousif, and F. Y.H. Ahmed, “Comparison between improved histogram shifting and LSB (bit-plan mapping) in digital watermarking techniques”, IJET, vol. 7, no. 4, pp. 5322–5326, Mar. 2019, doi: 10.14419/ijet.v7i4.15300.