...库 -维普资讯 关键词: 数字水印 水印检测 承诺方案 零知识协议[gap=1001]Key words: digital watermark, watermark detection, commitment scheme, zero-knowledge protocol...
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水印检测器 Watermarking detector
盲水印检测 Blind watermark detection
盲与非盲水印检测 Blind and non-blind watermark detection
自适应盲检测水印算法 adaptive blind watermarking
Thereafter, a watermark detection technique based on statistic changed this situation.
因此,一般采用基于统计相关分析的水印检测技术。
参考来源 - 信息隐藏与数字音频水印It adopts video shot segmentation and 3D wavelet transform to watermarking embedding, as well as watermarking detection arithmetic based on maximum likelihood criteria.
它利用了视频场景镜头分割技术和三维小波变换的空时多分辨水印嵌入策略,以及根据最大似然准则的水印检测算法。
参考来源 - 一种基于三维小波的视频水印空时算法In short, the watermark detection algorithm proposed in this paper is very practical because of its robustness to almost all attacks and low computation complexity.
总之,本文提出的水印检测算法对几乎所有攻击都具有鲁棒性,再加之算法复杂度低,因此具有很好的实用价值。
参考来源 - 基于扩频技术的时域音频水印的研究与改进·2,447,543篇论文数据，部分数据来源于NoteExpress
提出一种稳健的盲水印检测技术。
接着从水印检测的角度对目前水印算法进行划分。
Sequentially, we divide the algorithms from the points of watermark detection.
水印的提取不需要原始图像的参与，实现了盲水印检测。
The watermark does not need origin image so that can implement blind watermark detection.
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