Jun 21, 2017 · In this paper, we propose a novel cost reassignment rule, which is applied to not one but a batch of existing distortion functions. We find that ...
Abstract—In steganography schemes, the distortion function is used to define modification costs on cover elements, which is distinctly vital to the security ...
A New Rule for Cost Reassignment in Adaptive Steganography
www.researchgate.net › publication › 31...
In this paper, we propose a novel cost reassignment rule which is applied to not one but a batch of existing distortion functions. We find that the costs ...
People also ask
What is adaptive steganography?
What is the proposed system in steganography?
What is an example of steganography in real life?
What is the conclusion of image steganography?
Nov 1, 2017 · In this paper, we propose a novel cost reassignment rule, which is applied to not one but a batch of existing distortion functions. We find that ...
W.B. Zhou et al. A new rule for cost reassignment in adaptive steganography ... Finally, the new cost map is used to generate new stego images. Comprehensive ...
Feb 18, 2021 · Inspired by the Ranking Priority Profile (RPP), we propose a novel two-step cost function for adaptive steganography in this paper. The RPP ...
Missing: Reassignment | Show results with:Reassignment
Jan 1, 2019 · In the authors' previous work, they developed a rule for cost reassignment in spatial domain called the 'controversial pixel prior (CPP)' rule, ...
Finally, the new cost map is used to generate new stego images. Comprehensive ... Zhou et al. A new rule for cost reassignment in adaptive steganography. IEEE ...
Apr 28, 2018 · The spatial CPP rule works on costs reassignment by giving those controversial pixels higher modification priorities, which are effective for ...
A New Rule for Cost Reassignment in Adaptive Steganography. Article. Jun 2017 ... A new cost function for spatial image steganography. Article. Jan 2015.