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500
LSB隐写 全部资料 500 份
基于多小波的局部背景隐马尔可夫模型图像去噪
·摘 要:小波域局部背景隐马尔可夫模型（LCHMM）可获得尺度内的相关性和局部的统计特征，并且复杂度小，多小波分析在图像去噪方面有很好的性能。利用多小波分析和局部背景隐马尔可夫模型各自在图像去噪方面的优势，将两者结合起来，提出了一种基于多小...
2024-07-12
8
检测windows下rootkit对文件的隐藏。some usermode overwrites first few bytes of ZwQueryDirectoryFile and that t
检测windows下rootkit对文件的隐藏。some usermode overwrites first few bytes of ZwQueryDirectoryFile and that trick will fail then ...
2014-12-08
176
将信息隐藏到图像中。 AppWizard has created this MyImageWork application for you. This application not only d
将信息隐藏到图像中。 AppWizard has created this MyImageWork application for you. This application not only demonstrates the basi...
2013-12-22
197