DocumentCode :
2191546
Title :
Steganography based on Minimizing Embedding Impact function and HVS
Author :
Pan, Feng ; Li, Jun ; Li, Xiuguang ; Guo, Yao
Author_Institution :
Electron. Dept., Eng. Coll. of the Armed Police Force, Xi´´an, China
fYear :
2011
fDate :
9-11 Sept. 2011
Firstpage :
490
Lastpage :
493
Abstract :
In order to improve the security of Steganography System, according to the principle of Minimizing Embedding Impact, make use of Syndrome-Trellis Codes which is near-optimal embedding and Human Visual System, this paper proposed a distortion function used for Minimizing Impact for Embedding in discrete wavelet transform domain. The approach analysed the influences of luminance, frequency and texture masking factor to the cover distortion impact, and make sure that the embedding impact to the cover minimizing and centralize in un-sensitivity domain. Experiment result show that the proposed approach maintains a good visual quality of stego image and can improve the embedding efficiency and security evidently with the use of Minimizing Embedding Impact in wavelet domain.
Keywords :
steganography; trellis codes; HVS; Syndrome-Trellis codes; distortion impact; human visual system; impact function; near-optimal embedding; steganography system security; wavelet domain; Humans; Security; Vectors; Visual system; Wavelet domain; Wavelet transforms; Human Visual System (HVS); Integer Lifting Wavelet; Minimizing Embedding Impact; Steganography; Syndrome-Trellis Codes (STCs);
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electronics, Communications and Control (ICECC), 2011 International Conference on
Conference_Location :
Zhejiang
Print_ISBN :
978-1-4577-0320-1
Type :
conf
DOI :
10.1109/ICECC.2011.6067565
Filename :
6067565
Link To Document :
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