The following publications are possibly variants of this publication:
- Scalable secret image sharing scheme with essential shadowsYan-Xiao Liu, Ching-Nung Yang. spic, 58:49-55, 2017. [doi]
- Robust Secret Image Sharing Resistant to Noise in SharesXuehu Yan, Lintao Liu, Longlong Li, Yuliang Lu. tomccap, 17(1), 2021. [doi]
- A progressively essential secret image sharing scheme using hierarchy shadowYan-Xiang Hu, Yi-Ning Liu. istr, 47:371-376, 2019. [doi]
- An Improved Essential Secret Image Sharing Scheme with Smaller Shadow SizePeng Li, Zuquan Liu. ijdcf, 10(3):78-94, 2018. [doi]