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The analysis shows that the detector outperforms other blind watermark detectors using either Neyman-Pearson criterion or Minimum Error Probability criterion. 无论是根据Neyman-Pearson准则还是最小错误概率准则;理论分析表明本文检测器在性能上可以取得很大改善.
Optimum blind watermark detector 水印最优盲检测器
blind watermark detector 盲水印检测
Two blind watermark algorithms based on HVS in DCT domain are proposed. 提出了DCT变换域上基于人类视觉特性(HVS)的两种盲水印添加方法.
The robustness of JND plays a key role in blind watermark detection. JND阈值的鲁棒性对理想的盲检测结果至关重要。
A novel digital audio blind watermark algorithm based on complex cepstrum domain is presented. 摘要提出了一种复倒谱域数字音频盲水印算法。
A watermarking scheme based on the discrete cosine transform (DCT) was studied.A new blind watermarking algorithm by embedding the watermark into the phase components of DCT was proposed. 摘要基于离散余弦变换(DCT)方法对水印算法进行了研究，提出一种新的将水印嵌入到分块DCT相位成分的盲水印算法。
This paper presents a blind watermarking scheme baaed on the visual perceptual model in wavelet domain. 摘要提出了一种基于视觉感知模型的小波域图像盲水印方案。
A Design Scheme for Blind Watermark of Double Keys Based on DWT 一种基于DWT的双密钥盲水印设计方案
Through the analysis of many representative spatial domain watermarking algorithm, a novel image spatial domain blind watermarking algorithm was presented. 通过对多种空域水印算法优缺点的分析,提出了一种新的图像空域盲水印算法。
Finally, this paper introduces two kinds of blind watermarking algorithms, and then a new blind watermarking algorithm based on the nonuniform quantization is presented. 最后,本文介绍了两种数字图像盲水印技术,然后提出一种新的基于块均值的非均匀量化数字水印技术。
Taking a blind man across the street is a kind act. 扶盲人过马路是一种善良的行为。
DWT-Domain Blind Watermark Detection Based on Weak Signal Detection Theory 基于弱信号检测理论的离散小波变换域数字水印盲检测算法
It's cruel to make fun of a blind man. 取笑一个瞎子是残忍的。
The man whose right eye is blind is Mr. Green. 右眼瞎的那人是格林先生。
He is blind to her bad behavior. 他对她的不良行为视而不见。
The blind have a keen sense of touch. 盲人有敏锐的触觉。
A Blind Watermark Scheme which Embeds a Random Sequence in DCT Domain DCT域盲嵌入的正态实数伪随机序列水印方案探讨
watermark detector 水印器
I felt much sympathy for the blind. 我对盲人深感同情。