Because of the similarity between coefficients of DWT(Discrete Wavelet Transfer),this paper presents a new algorithm embedding the watermark into the coefficient of DWT.
根据小波变换(DWT)的各个系数之间的相似性,本文提出了一种新的将水印图像嵌入语音中的算法。
参考来源 - 一种基于小波变换的音频水印算法After studied the basic theory of wavelet transfer and its applying in fault analysis, this paper mainly illustrated samples of apllying wavelet transfer to power system.
文章在探讨了小波变换的基本原理及其在故障分析中的应用之后,文章主要对其在电力系统中故障信号分析中的应用进行了演示说明。
参考来源 - 基于小波变换的电力系统故障分析·2,447,543篇论文数据，部分数据来源于NoteExpress
Wavelet Transfer (WT) is a powerful technique in signal separation. It is very easy for WT to improve the signal-to-noise (SNR) by separating the random noise and useful signal.
小波变换技术具有很强的信号分离能力容易把随机噪声从信号中分离出来，从而提高信号的信噪比。
The PRI transfer algorithm and wavelet transfer algorithm is analysed firstly, then a method of radar signal sorting is proposed in this paper based on the advantages of the two algorithms.
分析了脉冲重复间隔（PRI）变换算法和小波变换算法的基本原理，针对两种算法在雷达信号分选中的优缺点，提出了一种基于PRI变换和小波变换相结合的雷达信号综合分选方法。
This article, aiming at Mopan Mountain Gravity Flow water Transfer Project water hammer equation, numerical simulates water hammer equation with wavelet finite element method.
本文针对磨盘山重力流输水工程水锤方程用小波有限元法进行数值计算。
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