无线网络环境下MDCS水印算法的弹性

2020 10th International Conference on Advanced Computer Information Technologies (ACIT) Pub Date : 2020-09-01 DOI:10.1109/ACIT49673.2020.9208832

Z. Velickovic, Z. Milivojevic, D. Blagojevic

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引用次数: 1

摘要

提出了一种鲁棒视频水印算法MDCS。测试了该算法在丢包无线信道中的性能和水印提取能力。本文的实验部分证实了在插入参数t的作用下提取高质量彩色水印的可能性，确定了插入参数的极限值，使水印的提取无误差。得到的结果证实了MDCS算法对丢包的弹性，并推荐它在视频序列显著降级的情况下用于版权保护。

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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Resilience of MDCS Watermarking Algorithm in Wireless Network Environment

This paper presents a robust video watermarking algorithm MDCS. Its performances and watermark extraction capability in wireless channel with dropped packets were tested. The experimental part of the paper confirmed the possibility of extraction high quality color watermark in function of insertion parameter T. The limit value of the insertion parameter which allows extraction of watermark without errors was determined. The obtained results confirm the MDCS algorithm's resilience to packet loss and recommend it for copyright protection in the event of significant degradation of the video sequence.

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2020 10th International Conference on Advanced Computer Information Technologies (ACIT)

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