Then it divides the primitive image into 16×16 sizes blocks, embeds 1 bit watermark information in each piecemeal image. Method 2: It takes multi-bits watermark signal with fingerprint characteristic point.
实验结果表明,本文方法可以应用于多比特水印的实现。
参考来源 - 多比特水印及基于多比特方法的指纹水印探讨·2,447,543篇论文数据,部分数据来源于NoteExpress
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