一种基于上采样的水印多描述编码框架

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing Pub Date : 2013-10-16 DOI:10.1109/IIH-MSP.2013.20

Lin-Lin Tang, Jeng-Shyang Pan

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引用次数: 1

摘要

提出了一种新的基于上采样的多描述编码帧水印方案。秘密信息被嵌入到DWT图像中。对变换后的图像采用上采样算法，在不同通道之间引入冗余。实验结果表明，该框架具有良好的抗噪声和抗压缩性能。

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Novel Up-Sampling Based Watermarking Multiple Description Coding Frame

A novel watermarking scheme is proposed for up-sampling based multiple description coding frame in this paper. Secret information is embedded in the DWT image. Up-sampling algorithm is applied on transformed image to introduce some redundancy between different channels. Good performance of the new frame to against noise and to resist the compression attacks is shown in the experimental results.

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来源期刊

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing

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