基于dct的隐写方法的图形比较研究

2006 International Symposium on Intelligent Signal Processing and Communications Pub Date : 2006-12-01 DOI:10.1109/ISPACS.2006.364783

Koksheik Wong, K. Tanaka, Xiaojun Qi

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引用次数: 2

摘要

本文对DCT领域的隐写方法进行了图形比较研究。这种图形表示允许在隐写方法之间进行一目了然的比较，显示每种方法相对于所考虑的指标的理想方法的相对性能。本文选取了六种具有代表性的基于ct的隐写方法，并根据六个重要的评价标准对其进行了比较。从比较结果中，我们发现了隐写技术的一些最新发展趋势和未来可能的发展方向。

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Graphical Comparative Study on DCT-based Steganographic Methods

This paper presents a graphical comparative study of steganographic methods in the DCT domain. This graphical representation allows at-one-glance comparison among steganographic methods, showing the relative performance of each method with respect to the ideal methods for the metrics considered. Six representative DCT-based steganographic methods are selected and fairly compared in terms of six significant evaluation criteria. From the comparison results, we found some trends in recent evolution of steganographic methods and possible future development directions.

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2006 International Symposium on Intelligent Signal Processing and Communications

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