Detection algorithm of LSB hidden messages based local image stability

Detection algorithm of LSB hidden messages based local image stability

Aimed at the characteristics of LSB steganogtaphy, an algorithm based on local image stability was proposed.Combined with the idea of pollution data analysis, the secret information was regarded as noise in the process of informa-tion transmission.Then using the noise analysis technique, and selecti...

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Bibliographic Details
Main Authors: ZHANG Qiu-yu, LIU Hong-guo, YUAN Zhan-ting
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2009-01-01
Series:Tongxin xuebao
Subjects:
digital watermark
steganalysis
LSB embedding
pollution data
local image stability
Online Access:http://www.joconline.com.cn/zh/article/74649518/
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