A new steganographic method using Contourlet Transform
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References
41 citations
"A new steganographic method using C..." refers methods in this paper
...Since, there is no control over the the complex nature of the transform function, the proposed method tries to keep the embedding process as simple as possible to reduce the overall complexity of the method, which is not observed in the other contourlet based steganographic methods [14],[16],[17]....
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32 citations
"A new steganographic method using C..." refers methods in this paper
...A DWT steganographic method along with QR code and AES algorithm is proposed in [10] to provide another level of security....
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24 citations
21 citations
"A new steganographic method using C..." refers methods in this paper
...Since, there is no control over the the complex nature of the transform function, the proposed method tries to keep the embedding process as simple as possible to reduce the overall complexity of the method, which is not observed in the other contourlet based steganographic methods [14],[16],[17]....
[...]
19 citations
"A new steganographic method using C..." refers methods in this paper
...Dual transform function, contourlet and DCT have been used in [13]....
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