A general progressive secret image sharing construction method

作者：

Highlights：

• A general progressive secret image sharing (PSIS) construction method with on pixel expansion is introduced.

• The construction method is suitable for both visual secret sharing and polynomial-based scheme.

• Three PSIS algorithms with selective progressive thresholds are extended from classic SIS schemes.

摘要

•A general progressive secret image sharing (PSIS) construction method with on pixel expansion is introduced.•The construction method is suitable for both visual secret sharing and polynomial-based scheme.•Three PSIS algorithms with selective progressive thresholds are extended from classic SIS schemes.

论文关键词：Secret image sharing,Progressive secret image sharing,Polynomial-based secret image sharing,Visual cryptography,Linear congruence

论文评审过程：Received 24 February 2018, Revised 5 October 2018, Accepted 6 November 2018, Available online 10 November 2018, Version of Record 20 November 2018.

论文官网地址：https://doi.org/10.1016/j.image.2018.11.002