wavelets
英 [ˈweɪvlɪts]
美
n. (湖面或海面的)鳞波，涟漪
wavelet的复数
柯林斯词典
- (海面或湖面的)微波，小浪
Waveletsare small waves on the surface of a sea or lake.
双语例句
- Wavelets transform is used to detect the pitch period of speech signal, and attain a good result.
利用小波变换进行了语音基音周期提取的实验，达到较好的效果。 - Wavelets are localized basis functions, good for representing short-time events.
小波是定域基函数，可以很清楚的描述短时事件。 - The notion of vector-valued multiresolution analysis is introduced, and the definition of orthogonal vector-valued wavelets is given.
引进向量值多分辨分析与向量值正交小波的概念。 - The method can effectively eliminate noise and its performance is better or equal to that of wavelets.
此方法能有效去除噪声，其结果好于或相似于小波去噪的结果。 - A simple wave region should be so chosen as not to include points of intersection of wavelets.
一个简单波域必须选得合适，使它不包含子波的交点。 - In this paper, we present the computational methods of periodic orthogonal spline wavelets, which can be used to process the problems on the finite interval.
给出了周期正交样条小波的计算方法.用这种周期正交样条小波可方便地处理有限区间上的问题。 - Optimal multi-bank Haar wavelets and their application in image compression
最优多进Haar小波及在图像压缩中的应用 - The feature of mother wavelets and its influence on the continuous wavelet transform is presented.
通过分析小波函数的性质，分析小波函数对信号的连续小波变换的影响； - Arrival time estimation of signals based on Haar wavelets transform
基于Haar小波变换的信号到达时间估计 - Wavelets are used in computer imaging, animation, noise reduction and data compression.
小波用于计算机成像、动画、降噪和数据压缩。