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
- 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。 - Wavelet feature tracking method based on particle filter is proposed.
该文提出了基于粒子滤波的小波特征跟踪方法。 - 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。 - 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。 - 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。 - 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。 - 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。 - The research of speaker recognition under noise environment in wavelet domain is presented in this thesis.
本文在小波域对噪声环境下的说话人识别进行了研究。 - 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。 - This paper introduces the principle of wavelet transform modulus maxima applying to edge detection.
本文介绍了小波变换模极大值法进行边缘检测的原理。