1) Harr Wavelet matrix
Harr小波矩阵
2) Harr wavelet
Harr小波
1.
In consideration of the non-sinusoidal distortion that often exists in practical power system signals,a method for time-varying harmonic detection using Harr wavelet is put forth in this paper.
文中利用Harr小波对时变谐波进行检测。
2.
The reason to choose Harr wavelet is that it has excellent time localization performance, concise analytical expression and lower energy leakage on the window scale.
选择Harr小波进行研究,因为其具有良好的时间局部性和简明的解析表达式,而且在窗宽范围内能量泄露较小。
3.
In this paper,we derive the special properties of the BPSK signal under Harr wavelet transform first,then byusing these properties it can be gotten the base-band digital signal of the BPSK signal contaminated by a Gaussian white noise can be extracted.
文中利用Harr小波对含噪声的BPSK信号进行小波变换,利用BPSK信号在Harr小波变换下的特性很容易从小波系数中得到BPSK信号的基带信号。
3) Harr wavelet transform
Harr小波变换
1.
The features of the inrush current of the transformer are obtained by making use of the Harr wavelet transform.
文章提出了一种基于小波理论的区分励磁涌流和短路电流的新方法,利用Harr小波变换进行励磁涌流特征提取,通过分析励磁涌流和故障电流的有效小波系数比的差别,提取有效小波系数比作为特征量,可以可靠地区分励磁涌流和短路电流,该原理判别速度快,可靠性高。
4) morphological Harr wavelet
形态Harr小波
1.
In the first frame,ROI of high-frequency subbands was detected by morphological Harr wavelet lifting and connectivity analysis.
在第一帧内,利用形态Harr小波提升和连通性分析检测出高频子带中的感兴趣区域。
5) wavelet matrix
小波矩阵
1.
A construction of bi-orthogonal wavelet matrix with pre-asigned scaling filter is given.
基于所得结果,对于任意给定的尺度滤波器,给出了双正交小波矩阵的构造方案。
6) golden ratio-haar wavelet
黄金比Harr小波
补充资料：阿波波地狱
【阿波波地狱】
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条