Modified Multiway Pixel-Value Differencing Methods Based on General Quantization Ranges for Image Steganography

Modified Multiway Pixel-Value Differencing Methods Based on General Quantization Ranges for Image Steganography

A modified multiway pixel-value differencing method for image steganography using general quantization ranges of pixel pairs’ difference values is proposed, where the widths of the quantization ranges are not limited to be powers of two. The method can be employed to embed a secret messag...

Full description

Bibliographic Details
Main Authors: Da-Chun Wu, Zong-Nan Shih, Jheng-Han Wu
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
General quantization ranges
multiway pixel-value differencing
steganography
data hiding
multiple-based number conversion
Online Access:https://ieeexplore.ieee.org/document/9663355/

Internet

https://ieeexplore.ieee.org/document/9663355/

Similar Items