Paper Info
Title
A Formula Adaptive Pixel Pair Matching Steganography Algorithm.
Abstract
Pixel pair matching (PPM) is widely used in digital image steganography. As an important derivation, adaptive pixel pair matching method (APPM) offers low distortion and allows embedded digits in any notational system. However, APPM needs additional space to store, calculate, and query neighborhood set, which needs extra cost. To solve these problems, a formula adaptive pixel pair matching (FAPPM) method is proposed in this paper. The basic idea of FAPPM is to use the formula to get the stego image pixel pair without searching the neighborhood set for the given image pixel pair. This will allow users to embed secret message directly without storing and searching the look-up table. Experimental results and analysis show that the proposed method could embed secret data directly without searching the neighborhood sets by using a formula and it still maintains flexibility in the selection of notional system, high image quality, and strong anti-steganalysis ability.
Year
DOI
Venue
2018
10.1155/2018/7682098
ADVANCES IN MULTIMEDIA
Field
DocType
Volume
Computer vision,Steganography,Computer science,Algorithm,Image quality,Digital image,Artificial intelligence,Pixel,Distortion
Journal
2018.0
ISSN
Citations 
PageRank 
1687-5680
1
0.35
References 
Authors
7
2
Name
Order
Citations
PageRank
Min Long117923.63
Fenfang Li210.35