Paper Info
Title
Hybrid wet paper coding mechanism for steganography employing n-indicator and fuzzy edge detector
Abstract
Data hiding technique can facilitate security and the safe transmission of important information in the digital domain, which generally requires a high embedding payload and good stego image quality. Recently, a steganographic framework known as wet paper coding has been utilized as an effective strategy in image hiding to achieve the requirements of high embedding payload, good quality and robust security. In this paper, besides employing this mechanism as a fundamental stage, we take advantage of two novel techniques, namely, an efficient n-indicator and a fuzzy edge detector. The first is to increase the robustness of the proposed system to guard against being detected or traced by the statistics methods while allowing the receiver without knowledge of secret data positions to retrieve the embedded information. The second is to improve the payload and enhance the quality of stego image. The experimental results show that our proposed scheme outperforms its ability to reduce the conflict among three steganography requirements.
Year
DOI
Venue
2010
10.1016/j.dsp.2009.11.005
Digital Signal Processing
Keywords
Field
DocType
steganography,fuzzy edge detector,indicator,secret data position,wet paper coding,robust security,stego image,high embedding payload,security,good quality,embedded information,proposed scheme,proposed system,good stego image quality,important information,hybrid wet paper,image quality,data hiding
Data mining,Information hiding,Image quality,Coding (social sciences),Theoretical computer science,Robustness (computer science),Artificial intelligence,Payload,Steganography,Embedding,Pattern recognition,Fuzzy logic,Mathematics
Journal
Volume
Issue
ISSN
20
4
Digital Signal Processing
Citations 
PageRank 
References 
4
0.39
15
Authors
3
Name
Order
Citations
PageRank
Chin Chen Chang17849725.95
Jung-San Lee235330.52
T. Hoang Ngan Le317814.25