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wavelet

英 [ˈweɪvlət]

美 [ˈweɪvlət]

n.  (湖面或海面的)鳞波,涟漪

复数:wavelets 

化学

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 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。
        • 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。
        • 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。
        • A method based on stationary wavelet transform using tensor for infrared image denoising was proposed.
          提出了一种基于张量的平稳小波变换红外图像去噪方法。
        • The Application of Wavelet analysis and Wavelet Packet in Image Compression
          小波分析和小波包在图像压缩中的应用
        • 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。
        • 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。
        • 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。
        • 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。
        • 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。