Multiple color image encryption based on cascaded quaternion gyrator transforms
作者:
Highlights:
• This paper designed a multiple color image encryption method.
• The introduced method applied quaternion Gyrator transform in cascaded encryption structure.
• Vortex phase mask and chaotic map reduce space consumption and increase security.
摘要
•This paper designed a multiple color image encryption method.•The introduced method applied quaternion Gyrator transform in cascaded encryption structure.•Vortex phase mask and chaotic map reduce space consumption and increase security.
论文关键词:Multiple color image encryption,Cascaded encryption structure,Quaternion gyrator transform
论文评审过程:Received 16 March 2021, Revised 30 January 2022, Accepted 13 June 2022, Available online 17 June 2022, Version of Record 5 July 2022.
论文官网地址:https://doi.org/10.1016/j.image.2022.116793