wavelet
英 [ˈweɪvlət]
美 [ˈweɪvlət]
n. (湖面或海面的)鳞波，涟漪
复数：wavelets
BNC.47015 / COCA.33644
牛津词典
noun
- （湖面或海面的）鳞波，涟漪
a small wave on the surface of a lake, the sea or the ocean
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.
英英释义
noun
双语例句
- In this paper, the texture segmentation is implemented according to the wavelet analysis theory.
基于小波分析理论，实现了图像的纹理分割。 - A method based on stationary wavelet transform using tensor for infrared image denoising was proposed.
提出了一种基于张量的平稳小波变换红外图像去噪方法。 - This paper first introduces the basic ideas of wavelet transform and multi-resolution analysis.
介绍小波变换和多分辨率分析的基本思想。 - In this paper, to a kind of PDE, the wavelet collocation method was proposed.
针对一类偏微分方程，提出了一种小波配点法。 - Thesis data, based on wavelet transform and PCA principles.
毕业论文资料，基于小波变换和PCA原理的。 - An edge detection Algorithm based on lifting wavelet and morphology was proposed.
提出了一种基于小波提升和形态学的图像边缘检测方法。 - Signal-to-noise ratio of cylinder head vibration signal was enhanced by using wavelet's soft threshold value de-noising method.
用小波软阈值降噪的方法提高了柴油机缸盖振动信号的信噪比。 - According to the feature of pileup-pellets image, a method of edge detection based on wavelet transform is presented.
以堆积球团矿图像为背景，研究了一种基于小波变换的堆积小球边缘检测方法。 - Moreover, some digital signal processing methods which are wavelet analysis and digital filtering are used for signal de-noising.
采用了小波分析和数字滤波等数字信号处理方法来解决信号的降噪问题。 - In this paper, some new ways based on real wavelet transforms are presented.
提出了一些基于实值小波变换的新方法。