A (k, n) threshold partial reversible AMBTC-based visual cryptography using one reference image. - Xiaotian Wu; Dong Chen; Ching-Nung Yang; Yi-Yun Yang (J. Vis. Commun. Image Represent., 2019)

A hybrid scheme for enhancing recovered image quality in polynomial based secret image sharing by modify-and-recalculate strategy. - Xiaotian Wu; Ching-Nung Yang; Yi-Yun Yang (J. Inf. Secur. Appl., 2020)

Sharing and hiding a secret image in color palette images with authentication. - Xiaotian Wu; Ching-Nung Yang; Yi-Yun Yang (Multim. Tools Appl., 2020)

On the Analysis and Design of Visual Cryptography With Error Correcting Capability. - Ching-Nung Yang; Yi-Yun Yang (IEEE Trans. Circuits Syst. Video Technol., 2021)