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
- 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。 - 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。 - In the paper the application of wavelet transform is discussed in mechanical noise fault diagnosis.
本文讨论了小波分析理论在机械噪声故障诊断中的应用。 - 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。 - 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。 - Finally, a new de-noising method integrated with wavelet packet and singular value was put forward.
最后提出了一种将小波包和奇异值分解相结合的降噪方法。 - 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。 - A denoising method using wavelet library was proposed.
提出了通过构造小波库进行去噪的方法。 - The model of2D image signal with noise and the steps of denoising using the2D wavelet transform are proposed.
文中给出了含噪二维图像信号模型，以及利用2D小波分析对图像信号消噪的步骤。 - This paper discusses the relation between Fourier series and wavelet transform.
就傅氏级数和小波变换之间的关系进行较全面地讨论。