Adaptive watermark insertion 自适应水印嵌入
A symmetrical genetic lossless blind watermarking(SGLBW) is proposed where new polarities of the DCT coefficients and watermark insertion and extraction methods are designed to avoid the watermark leak and save about 1/3 time.
通过构造新的DCT域极性模板和新的水印嵌入提取策略,算法时间复杂度减少了约1/3,并克服了原有嵌入和提取方法存在水印泄漏的缺点。
参考来源 - 基于遗传算法的鲁棒数字图像水印研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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