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
- 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。 - 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。 - 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, 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。 - This paper introduces the basic principles of the wavelet analysis and classification and its application in image processing.
简要介绍了小波分析的基本原理和分类，及其在图像处理中的应用。 - 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。 - Proposes a new multi-layered image coding algorithm based on wavelet and matching pursuit transforms.
提出了一种基于小波和匹配跟踪的分层图像编码算法。 - 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。 - 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 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。