Publication | Closed Access
A robust multimedia watermarking technique using Zernike transform
61
Citations
6
References
2002
Year
Unknown Venue
Digital WatermarkingNew Watermarking MethodJpeg CompressionImage AnalysisEngineeringImage CodingPattern RecognitionBiometricsInformation ForensicsImage ManipulationRotation-invariant Zernike MomentsMultimedia SecurityImage ForensicsZernike TransformComputer Vision
A new watermarking method using rotation-invariant Zernike moments is introduced. The watermark signal is embedded in the Zernike moments of the input image. The watermarked image does not show any quality degradation. Tests shows that this method is robust to additive noise, JPEG compression and rotation.
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