首页> 外文会议>Machine Vision, 2009. ICMV '09 >Trade-Off between Imperceptibility and Robustness of LSB Watermarking Using SSIM Quality Metrics
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Trade-Off between Imperceptibility and Robustness of LSB Watermarking Using SSIM Quality Metrics

机译:使用SSIM质量指标在LSB水印的不可感知性和鲁棒性之间进行权衡

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This Paper investigates trade-off between imperceptibility and robustness of LSB watermarking. LSB algorithm is one of the earliest types of image watermarking. In this algorithm significant bit-planes of the watermark image are put instead of lower bit-planes of the asset picture. So, we investigate the effect of image compression on the watermark, and finally we evaluate the robustness and imperceptibility by measuring the distortion due to watermarking using two quality metrics: MSE and 1 ȁ3; SSIM.
机译:本文研究了LSB水印的不可感知性和鲁棒性之间的权衡。 LSB算法是最早的图像水印类型之一。在该算法中,放置了水印图像的有效位平面,而不是资产图片的较低位平面。因此,我们研究了图像压缩对水印的影响,最后通过使用两个质量指标:MSE和1ȁ3来测量由于水印引起的失真,从而评估了鲁棒性和不可感知性。 SSIM。

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