Encryption and Hiding Watermarking Using A Chaotic Modified Wavelet Transform
In this letter, a new digital watermarking algorithm is proposed to hide binary image watermark inside gray image to increase authentication and robustness, DWT are used in embedding because it has many features in image processing. To increase the effective of this algorithm chaotic logistic map ar...
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| Format: | Article |
| Language: | Arabic |
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Mosul University
2011-12-01
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| Series: | Al-Rafidain Journal of Computer Sciences and Mathematics |
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| Online Access: | https://csmj.mosuljournals.com/article_163645_c01e6f4c2f798f9aebfb99a55a681d48.pdf |