关键词 ：脆弱水印；自嵌入；混沌；置乱 [gap=1105]Key words: fragile watermarking; self-embedding; chaos; scramble
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self-embedding grammar 自嵌套文法 ; [计] 自嵌入文法
self-embedding inference 自嵌入推理
self-embedding structure 自我包孕结构
self embedding 自嵌入
non-self-embedding grammar [计] 非自嵌套文法
directly self-embedding [数] 直接自嵌入
images self-embedding 图像自嵌入
self-embedding property 自嵌入性质
In this paper, taking BMP image as cover, a secure self-embedding algorithm is proposed.
本文以BMP格式图像为研究对象，提出一种安全的自嵌入水印算法。
Since the current self-embedding watermarking techniques are too fragile to resist noise or JPEG compression, so sure to limit in practicability.
现在的自嵌入水印技术大多比较脆弱，特别是在抗JPEG压缩方面显得过于脆弱，因此在实用性方面受到一定限制。
Empirical study indicates that the actual performance of independent GVC model is better than that of embedding GVC model in self-owned brand construction.
实证表明，自主GVC模式在自主品牌建设方面的实际绩效优于嵌入GVC模式。
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