JPEG2000参数抗水印

2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628) Pub Date : 2002-11-07 DOI:10.1109/ICDSP.2002.1028190

V. Fotopoulos, A. Skodras

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引用次数: 3

摘要

本文研究了即将到来的JPEG2000压缩标准对水印技术的影响。研究表明，不同编码参数的选择会影响变换域水印技术的性能。压缩比当然很重要，但不是水印方案应该考虑的唯一参数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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JPEG2000 parameters against watermarking

In the paper, the effects of the imminent JPEG2000 compression standard on watermarking techniques are investigated. It is shown that the choice of different coding parameters affects the performance of transform domain watermarking techniques. Compression ratio is of course important but not the only parameter that a watermarking scheme should take into account.

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2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628)

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