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
- An image denoising scheme based on wavelet packet and level dependent adaptive threshold is proposed in this paper.
提出了一种基于图像小波包变换及与分解层次相关的自适应阈值的去噪方法。 - 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。 - 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。 - The results show that the prediction model of chaotic time series based on wavelet de-noising and LS-SVM is better.
实例表明，基于小波消噪和LS-SVM的混沌时间序列预测模型具有较好的预测效果。 - This paper presents an image watermarking technology based on disperse wavelet transform.
提出了一种子离散小波变换域实现图象水印的方法。 - 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。 - A vehicle license plate location method based on wavelet transform and mathematical morphology under noise circumstances is presented.
针对信号噪声环境下的车牌定位问题，提出了一种基于小波变换和数学形态学的图像定位方法。 - The intrusion signal detection method based on wavelet is presented.
提出了基于小波分析的非法干扰信号的检测方法。 - 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。