A Novel Visual Cryptography Scheme with Different Importance of Shadows. - Peng Li 050; Zuquan Liu (IWDW, 2017)

An Improved Essential Secret Image Sharing Scheme with Smaller Shadow Size. - Peng Li 050; Zuquan Liu (Int. J. Digit. Crime Forensics, 2018)

A construction method of (t, k, n)-essential secret image sharing scheme. - Peng Li 050; Zuquan Liu; Ching-Nung Yang (Signal Process. Image Commun., 2018)

Chinese Remainder Theorem-based Essential Secret Image Sharing. - Zuquan Liu; Jianquan Yang; Guopu Zhu (SmartWorld/SCALCOM/UIC/ATC/IOP/SCI, 2021)

Weighted visual secret sharing for general access structures based on random grids. - Zuquan Liu; Guopu Zhu; Feng Ding 007; Sam Kwong (Signal Process. Image Commun., 2021)

A Novel (t, s, k, n)-Threshold Visual Secret Sharing Scheme Based on Access Structure Partition. - Zuquan Liu; Guopu Zhu; Yuan-Gen Wang; Jianquan Yang; Sam Kwong (ACM Trans. Multim. Comput. Commun. Appl., 2021)

Contrast-Enhanced Color Visual Cryptography for (k, n) Threshold Schemes. - Zuquan Liu; Guopu Zhu; Feng Ding 007; Xiangyang Luo; Sam Kwong; Peng Li 050 (ACM Trans. Multim. Comput. Commun. Appl., 2022)

An efficient cheating-detectable secret image sharing scheme with smaller share sizes. - Zuquan Liu; Guopu Zhu; Yu Zhang 036; Hongli Zhang 001; Sam Kwong (J. Inf. Secur. Appl., 2024)