wavelets

英 [ˈweɪvlɪts]

美

n.  (湖面或海面的)鳞波，涟漪
wavelet的复数

化学

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.

双语例句

• The feature of mother wavelets and its influence on the continuous wavelet transform is presented.
  通过分析小波函数的性质，分析小波函数对信号的连续小波变换的影响；
• The method can effectively eliminate noise and its performance is better or equal to that of wavelets.
  此方法能有效去除噪声，其结果好于或相似于小波去噪的结果。
• The notion of vector-valued multiresolution analysis is introduced, and the definition of orthogonal vector-valued wavelets is given.
  引进向量值多分辨分析与向量值正交小波的概念。
• Finally, the authors can derive the decomposition and reconstruction formulas which are similar to those of orthonormal wavelets.
  最后还给出类似于小波的小波紧框架的分解与重构算法。
• Arrival time estimation of signals based on Haar wavelets transform
  基于Haar小波变换的信号到达时间估计
• This paper studies the properties, optimal design criteria and methods of generalized interpolating wavelets.
  最后，通过对实测信号的压缩说明了本文方法的有效性。
• Application of Image Morphology and Wavelets in Image Enhancement and Edge Detection
  图像形态学和小波分析在图像增强与边缘检测中的应用
• The principle of multiple access communication is described, which is based on the orthogonal wavelets in this paper.
  本文描述了基于正交小波函数族的多址通信原理，并提出了一种多速率正交小波调制方法。
• Wavelets are used in computer imaging, animation, noise reduction and data compression.
  小波用于计算机成像、动画、降噪和数据压缩。
• Study on Wavelets and Lifting Schemes with Algorithms for Image Digital Watermarking
  小波与提升及其在图像数字水印中的算法研究