Paper Info
Title
DCT Domain Message Embedding in Spread-Spectrum Steganography System
Abstract
Spread-spectrum steganographic (SSIS) method offers high payload and robustness to additive noise in transmission channel but the visual quality of image is distorted and exact data recovery may not be satisfied. DCT-domain message hiding based steganographic techniques provide high image imperceptibility and exact data recovery in absence of noise. In this paper, we combined the best of SSIS and DCT-domain hiding to provide high image imperceptibility and robustness to noise. We demonstrate our proposed algorithm through experiments on additive noise and jpeg compression attacks in the transmitted channel.
Year
DOI
Venue
2009
10.1109/DCC.2009.86
Snowbird, UT
Keywords
Field
DocType
steganographic technique,dct-domain message,spread-spectrum steganography system,high payload,spread-spectrum steganographic,dct domain message embedding,high image imperceptibility,dct-domain hiding,exact data recovery,additive noise,transmission channel,transmitted channel,noise,information hiding,spread spectrum,image quality,satisfiability,robustness,signal to noise ratio,steganography,data recovery,data compression,spread spectrum communication,payloads,data mining,visualization,discrete cosine transform
Computer vision,Steganography,Computer science,Signal-to-noise ratio,Information hiding,Discrete cosine transform,Image quality,Theoretical computer science,Robustness (computer science),Artificial intelligence,Data compression,Spread spectrum
Conference
ISSN
ISBN
Citations 
1068-0314
978-1-4244-3753-5
2
PageRank 
References 
Authors
0.41
2
2
Name
Order
Citations
PageRank
Neha Agrawal182.58
Anubha Gupta2487.02