A survey on security and efficiency issues in chaotic image encryption. - J. Gayathri; S. Subashini (Int. J. Inf. Comput. Secur., 2016)

A spatiotemporal chaotic image encryption scheme based on self adaptive model and dynamic keystream fetching technique. - J. Gayathri; S. Subashini (Multim. Tools Appl., 2018)

An efficient spatiotemporal chaotic image cipher with an improved scrambling algorithm driven by dynamic diffusion phase. - J. Gayathri; S. Subashini (Inf. Sci., 2019)

HIDE: hyperchaotic image encryption using DNA computing. - B. Lydia Elizabeth; J. Gayathri; S. Subashini; A. John Prakash (J. Real Time Image Process., 2022)