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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

        • 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。
        • In this dissertation, image compression method and improved method based on bi-orthogonal wavelet packet was discussed in detail.
          论文详细研究了基于双正交小波包的静态图像压缩方法及其改进。
        • Noisy image can be denoised through this filter operator and wavelet thresholding technique.
          图像中的噪声可以通过这个滤波算子和小波技术进行去除。
        • 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。
        • 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。
        • 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。
        • 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。
        • 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。
        • 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。
        • 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。