An Improved RDWT-based Image Steganography Scheme with QR Decomposition and Double Entropy
This paper introduces an improved RDWT-based image steganography with QR decomposition and double entropy system. It demonstrates image steganography method that hides grayscale secret image into grayscale cover image using RDWT , QR decomposition and entropy calculation. The proposed scheme made us...
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| 主要な著者: | , , |
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| フォーマット: | 論文 |
| 言語: | English |
| 出版事項: |
The Science and Information (SAI) Organization Limited
2020
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| 主題: | |
| オンライン･アクセス: | http://umpir.ump.edu.my/id/eprint/28052/7/An%20Improved%20RDWT-based%20Image%20Steganography%20Scheme.pdf http://umpir.ump.edu.my/id/eprint/28052/ https://dx.doi.org/10.14569/IJACSA.2020.0110327 https://dx.doi.org/10.14569/IJACSA.2020.0110327 |
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