Invariant domain based watermarking using Riesz Transform
Digital image watermarking techniques are sensitive to geometric distortions such as scaling translation and rotation. These distortions make the watermark desynchronized which make it impossible to detect the embedded watermark. To solve this problem we developed a Riesz Transform based invariant d...
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| Format: | Article |
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Hindawi Publishing Corporation
2014
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| Online Access: | http://eprints.um.edu.my/11035/ |
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