Directional PVO for reversible data hiding scheme with image interpolation. - Sudipta Meikap; Biswapati Jana (Multim. Tools Appl., 2018)

Improved center-folding based directional pixel value ordering for reversible data hiding scheme. - Sudipta Meikap; Biswapati Jana (Multim. Tools Appl., 2021)

Reference pixel-based reversible data hiding scheme using multi-level pixel value ordering. - Sudipta Meikap; Biswapati Jana (Multim. Tools Appl., 2024)

Context pixel-based reversible data hiding scheme using pixel value ordering. - Sudipta Meikap; Biswapati Jana; Tzu-Chuen Lu (Vis. Comput., 2024)