Development of Robust-Secure Data Hiding Technique for Color Images

Development of Robust-Secure Data Hiding Technique for Color Images

The paper proposed a secure technique for color images using DCTDWT technique and AES-128 bit Key encryption algorithm for improving security of system. Host image converted to YIQ after embedding using DWT. The quality of watermark measured by metrics such as; structural similarity (SSIM) and quate...

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Veröffentlicht in:International journal of computer science issues 2017-01, Vol.14 (1), p.35-35
Hauptverfasser: Mohamed, M A, Abou-ElSeoud, M E A, Ibrahim, Islam M
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Color imagery
Computer information security
Computer science
Data encryption
Encryption
Noise
Quality
Quaternions
Researchers
Robustness
Similarity
Watermarking
Wavelet transforms
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Zusammenfassung:The paper proposed a secure technique for color images using DCTDWT technique and AES-128 bit Key encryption algorithm for improving security of system. Host image converted to YIQ after embedding using DWT. The quality of watermark measured by metrics such as; structural similarity (SSIM) and quaternion structural similarity (QSSIM).This improves traditional methods. Experimental results proved that this technique is robust for attacks.
ISSN:1694-0814
1694-0784
DOI:10.6084/m9.figshare.4668094