一种基于HVS和DCT的数字水印算法 (临床医学) 关键词】 : 数字水印; HVS ; DCT ; 相关检测 [gap=991]KEYWORDS】:watermark ; HVS ; DCT ;correlative detection
基于12个网页-相关网页
watermark correlative detection 数字水印相关检测
A spread spectrum digital watermark algorithm based on correlative detection is proposed in this paper.
提出一种基于相关检测的数字水印算法。
参考来源 - 基于相关检测的扩频水印算法·2,447,543篇论文数据，部分数据来源于NoteExpress
Phase coding is firstly used for pulse compression, then correlative detection is performed by polarization coding.
它是在用二相编码完成脉冲压缩的基础上，利用极化编码实现相关检测。
The method of correlative detection of radar signal based on polarization coding and phase coding for the coherent radar is proposed in this paper.
针对相参雷达体制，提出了基于极化和相位编码的雷达信号相关检测方法。
Due to the existence problem and complexity on correlative detection, traditional digital fingerprinting schemes have low efficiency in construction and tracking.
传统的数字指纹编码方案由于其自身存在性问题和相关检测的复杂性，使其指纹的生成效率和跟踪效率很低。
应用推荐