A New Cost Function for Spatial Image Steganography Based on 2D-SSA and WMF

Xie, GL; Ren, JC; Marshall, S; Zhao, HM; Li, HH

Ren, JC; Zhao, HM (corresponding author), Guangdong Polytech Normal Univ, Sch Comp Sci, Guangzhou 510665, Peoples R China.; Ren, JC (corresponding author), Robert Gordon Univ, Natl Subsea Ctr, Aberdeen AB10 7QB, Scotland.

IEEE ACCESS, 2021; 9 (): 30604

Abstract

As an essential tool for secure communications, adaptive steganography aims to communicate secret information with the least security cost. Inspired b......

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