...图像置乱程度 ;DCT 变换 中图分类号 : TP391 文献标识码 :A 文章编号 :1007 - 3264 ( 2009) 01 - 0080 - 04 [gap=7509]Key words :scrambling t ransformation ; image scrambling degree ; DCT t ransformation ( 上接第 71 页) ..
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image scrambling degree isd 图像置乱程度
According to this principle, an evaluation method of digital image scrambling degree based on pixel values relativity is presented in this paper.
根据这个原理,本文提出了一种基于像素值相关性的衡量图像置乱程度的方法。
参考来源 - 基于像素值相关性的数字图像置乱程度衡量方法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The new image scrambling degree evaluation method based on fuzzy entropy theory is proposed.
提出了基于模糊熵理论的图像置乱程度评价新方法。
The new image scrambling degree evaluation method based on fuzzy divergence theory is proposed.
提出了基于模糊散度理论的图像置乱程度评价新方法。
A novel calculating formula of scrambling degree is presented at length, the experiments showing that the formula can better describe the result of the image scrambling.
讨论了一种新的置乱度计算公式，试验表明，该公式可以很好地反映置乱程度。
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