Multiple color-image fusion and watermarking based on optical interference and wavelet transform
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- 作者：Muhammad Rafiq Abuturab rafiq.abuturab@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Multiple color-image fusion ; Watermarking ; Optical interference ; Wavelet transform
- 刊名：Optics and Lasers in Engineering
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：89
- 期：Complete
- 页码：47-58
- 全文大小：2122 K
文摘
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id="p0005">A multiple-image fusion and watermarking using interference is proposed.
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id="p0010">The encrypted images are fused with gray cover image to get watermarked image.
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id="p0015">The secret color images are protected by encrypted images as well as cover image.
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id="p0020">Each user has an identity key and two phase-only keys as three decryption keys.
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id="p0025">Numerical simulations demonstrate and validate the feasibility of the proposed method.